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Dentist directory · San Diego, CA

Khaled Elnaggar

  • General practice
  • 12+ years in the federal registry
  • NPI-verified

General-practice dentist practicing in San Diego, California — one of 1,436 active dentists in the city’s federal registry roster, 27 of them sharing the 92104 ZIP code. Every fact below is from the public record, with its source shown.

Registry profile

Practice address

4167 Ohio St, San Diego, CA 92104

Phone

(619) 281-6635

Fax

(619) 281-7148

Specialty (primary taxonomy)

General Practice

Taxonomy code 122300000X

License state

CA

In the federal registry since

2014

Registry record last updated

2014-01-28

NPI number

1508289406

View the authoritative record at NPPES

CMS National Plan & Provider Enumeration System (NPPES) NPI Registry, live registry (individual providers, county). Retrieved 2026-07-23. Providers self-report NPPES records, so an address or phone number can lag a practice move — confirm details directly with the office. An NPI is a federal enumeration, not a license status, quality rating, or endorsement.

The market around this practice

San Diego County runs 59.2 dentist offices per 100,000 residents — about 2% more than California overall (58.1). That is the competitive backdrop this practice operates in. Full county detail is on the San Diego County market page.

Where this practice sits in San Diego

The 120 practices nearest this one, of 1,310 geocoded citywide. Hover a dot for the name; click through to the profile.

  • General practice (109)
  • Specialist (11)
  • This practice
Mark Riedler, DDS — General Practice, 4167 Ohio StCassie Starr, DMD — General Practice, 4167 Ohio StKambiz Ardjmand, DDS — General Practice, 4230 30th StRobert Bley, DDS — General Practice, 4082 30th StDean Nguyen, DDS — General Practice, 4082 30th StGregory Taylor, DDS — General Practice, 4082 30th StKarina Scalercio — General Practice, 4080 30th StParisa Tahmasebi — General Practice, 3001 El Cajon Blvd Ste 101James Mebust, DDS — General Practice, 4367 30th StRandal Russ, DDS — General Practice, 3038 Meade AveSandra Chase, DDS — General Practice, 4410 30th StGlenn Hom, DDS — General Practice, 4410 30th StRoxana Mashoon, DDS — General Practice, 3078 University AveDuy Nguyen, DDS — General Practice, 3078 University AveOmar Arreola, MD — General Practice, 2948 University AveBlanca Ramos — General Practice, 2948 University AveJuan Rios, DDS — General Practice, 3795 30th StDouglas Decker, DDS — General Practice, 2533 El Cajon BlvdTerry Mcclanahan, DDS — General Practice, 2533 El Cajon BlvdDun G Nguyen, DDS — Prosthodontics, 3426 University AveChan Nguyen, DDS — General Practice, 3531 El Cajon Blvd #ATimothy Tien, DDS — General Practice, 3531 El Cajon Blvd Ste AMirtha Gomez, DDS — General Practice, 3544 30th StShinyoung Goh, DDS — General Practice, 3200 Adams Ave Ste 202Guillermo Rodriguez, DDS — General Practice, 3200 Adams Ave Ste 202Eduardo Diaz, DDS — General Practice, 3638 El Cajon BlvdChristiane Chammas, DMD — General Practice, 2050 El Cajon BlvdMaital Citron — General Practice, 2050 El Cajon BlvdPatrick Golez, DMD — General Practice, 2050 El Cajon BlvdHolly Hinderberger, DDS — General Practice, 2050 El Cajon BlvdJonathan Kim, DMD — General Practice, 2050 El Cajon BlvdJames Pierle, DDS — General Practice, 2050 El Cajon BlvdJanice Doan, DDS — General Practice, 3780 El Cajon BlvdThuyquyen Doan, DDS — General Practice, 3780 El Cajon Blvd # 1Gladvin Thyagaraj, DDS — General Practice, 3780 El Cajon BlvdJeffrey Keeny, DDS — General Practice, 1807 Robinson Ave #101Megan Leun, DDS — General Practice, 1807 Robinson AvePeter Sadori — General Practice, 3340 N Mountain View DrCaitlin Caraballo — General Practice, 2333 Camino Del Rio S Ste 310Elmira Khodapanah, DDS — General Practice, 2333 Camino Del Rio S Ste 140Yasaman Sardari, DDS — General Practice, 2333 Camino Del Rio S Ste 40Christopher Hart — General Practice, 2221 Camino Del Rio S Ste 208Jorge Rocha Palafox, DDS — General Practice, 2221 Camino Del Rio S Ste 102Bang Do, DDS — General Practice, 4090 El Cajon Blvd Ste FMark Richey, DDS — General Practice, 1442 University AveRagheed Gabro — General Practice, 4123 University AveRoderick Pangilinan — General Practice, 4123 University AveJulita Tinamisan — General Practice, 4123 University AveDavid Wang, DDS — General Practice, 4123 University AveSteven Byers, DDS — General Practice, 4403 Marlborough AveThanh Chu, DDS — General Practice, 4403 Marlborough AveGeraldine O'Mara, DDS — General Practice, 4403 Marlborough AveDonald Tran, DDS — General Practice, 4132 University AvePhuong Tran, DDS — General Practice, 4132 University AvePeter Mayer, DDS — Endodontics, 2655 Camino Del Rio N Ste 150Erik Stalder, DDS — Endodontics, 2655 Camino Del Rio NKenneth Storum, DDS — Oral and Maxillofacial Pathology, 2655 Camino Del Rio North #140John Weisenseel, DDS — Endodontics, 2655 Camino Del Rio NJoseph Wisnieski, DDS — General Practice, 2650 Camino Del Rio NDonald Drevna, DMD — General Practice, 4166 Monroe AveSiuman Fan, DDS — General Practice, 2020 Camino Del Rio NViet Le, DDS — General Practice, 2020 Camino Del Rio N Ste 108Hoa Tran, DDS — General Practice, 4226 El Cajon BlvdLoc Bao, DDS — General Practice, 4236 El Cajon BlvdQuy Lam Nguyen, DDS — General Practice, 4236 El Cajon BlvdKen Truong, DMD — General Practice, 4236 El Cajon BlvdErina Lee, DDS — General Practice, 2020 Camino De La ReinaSura Al Obaidy — General Practice, 4142 Adams Ave Ste 104Samantha Bergeron, DDS — General Practice, 4142 Adams Ave Ste 104Englise Cardone — General Practice, 4142 Adams AvePooya Sarrafzadeh, DMD — General Practice, 4142 Adams AveEmily Wu, DMD — General Practice, 4142 Adams Ave Ste 104Ellameh Allamehzadeh, DDS — General Practice, 1333 Camino Del Rio SJohn Frost, DDS — General Practice, 1333 Camino Del Rio SHenna Hussain, DDS — General Practice, 1333 Camino Del Rio SDuc Nguyen, DDS — General Practice, 1333 Camino Del Rio S Ste 202Nikou Rahbar — General Practice, 1333 Camino Del Rio SLinda Verin, DMD — General Practice, 1333 Camino Del Rio SCarlo Moreno, DMD — General Practice, 1060 University Ave # A201Hae Rim Ryu, DMD — General Practice, 1060 University Ave Ste A201Jennifer Hens, DMD, MSD — Endodontics, 1000 W Washington St Ste 2Jose-Julio Hernandez-Blouin, DDS — Periodontics, 1000 W Washington St Ste 1Stephen Munroe, DDS — Periodontics, 1000 West Washington StreetGrant Lemasters, DDS — General Practice, 4273 Ethelda PlRona Bodman, DDS — General Practice, 4305 University AveKai Liu, DDS — General Practice, 4305 University Ave Ste 150Bryan Nghiem, DDS — General Practice, 4305 University AveMary Ann Sanvictores, DDS — General Practice, 4305 University Ave Ste 120Catherine Tan — General Practice, 4305 University AveRobert Adler, DDS — General Practice, 920 Washington StRobert Frey, DDS, MPH — General Practice, 8989 Rio San Diego Dr Ste 170Lynne March, DDS — Prosthodontics, 4685 Vista StNathan Le, DMD — General Practice, 4170 Fairmount AveDi Vo, DDS — General Practice, 4170 Fairmount AveSierra Zarate, DMD — Orthodontics and Dentofacial Orthopedics, 4074 Fairmount Ave Ste BVinh Tran, DDS — General Practice, 4205 Fairmount AveFay Ahmadpour, DDS — General Practice, 4060 Fairmount AvePejman Behin, DDS — General Practice, 4060 Fairmount Ave 3rd FloorJessica Camacho, DMD — General Practice, 4060 Fairmount AveNina Chachad — General Practice, 4060 Fairmount AveRomi Chua, DDS — General Practice, 4060 Fairmount AveNashwa Gebri — General Practice, 4060 Fairmount AveMorteza Khatibzadeh — General Practice, 4060 Fairmount AveDonald Kieu, DDS — General Practice, 4060 Fairmount AveEmilia Kodiath, DDS — General Practice, 4060 Fairmount AveMarie Joy Lazaro, DDS — General Practice, 4060 Fairmount AveChristine Lin, DDS — General Practice, 4060 Fairmount AveFina Madrid, DDS — General Practice, 4060 Fairmount AveVanessa Mahrou, DMD — General Practice, 4060 Fairmount AveMarina Markova, DMD — General Practice, 4060 Fairmount AveElaine Nguyen, DDS — General Practice, 4060 Fairmount AveKellie Ramsey, DDS — General Practice, 4060 Fairmount AvePauline Tran, DDS — General Practice, 4060 Fairmount AveOmeed Toma, DDS — General Practice, 3530 Camino Del Rio NEstela Caeg-Bustamante, DMD — General Practice, 8555 Station Village WayXuan Lam, DMD — Pediatric Dentistry, 3823 8th AveNicholas Westwood, DMD — General Practice, 3823 8th AvePayam Hooshmand, DMD — General Practice, 2195 Station Village Way Apt 1215John Bradford, DDS — General Practice, 3821 8th AvenueKhaled Elnaggar — 4167 Ohio St
Positions from the U.S. Census Bureau geocoder (public domain) applied to NPPES practice addresses; grid lines are 0.02° of latitude/longitude. Not a routing map — a market map. Showing the nearest 120 practices; the full city is on the San Diego roster page.

How long San Diego’s dentists have been in the registry

1,436 dentists by years since NPI enumeration — a lower bound on time in practice.

03697370–4 years: 176 dentists0–45–9 years: 202 dentists5–910–14 years: 191 dentists10–14this practice’s bin15–19 years: 737 dentists15–1920–24 years: 130 dentists20–2425+ years: 0 dentists25+
Source: NPI enumeration dates, CMS NPPES. Dentists licensed before the NPI system launched in 2006 all enumerated around then, so the top bins understate long careers.

Dentist offices per 100,000 residents

The competitive backdrop: establishment density, county vs state vs nation.

San Diego County: 59.2 offices per 100k residentsSan Diego County59.2California: 58.1 offices per 100k residentsCalifornia58.1United States: 40.6 offices per 100k residentsUnited States40.6
Derived from U.S. Census County Business Patterns (NAICS 621210 establishments) and ACS population. Establishments are business locations, not individual dentists.

San Diego County — the numbers

Dentist offices (NAICS 621210 establishments)

1,943

U.S. Census Bureau, County Business Patterns, 2022 (establishments, county). Retrieved 2026-07-22. Source

Population

3,282,782

U.S. Census Bureau, American Community Survey, 2023 (population, county). Retrieved 2026-07-22. Source

Offices per 100,000 residents

59.2

Derived from U.S. Census Bureau, County Business Patterns, 2022 (establishments, county). Retrieved 2026-07-22. and ACS population. Establishments, not dentists.

General dentist mean annual wage

Not available in the cached dataset for this geography.

Paid employment (dentist offices)

12,576

U.S. Census Bureau, County Business Patterns, 2022 (employees, county). Retrieved 2026-07-22. Source

Every figure counts establishments (business locations) or wage-and-salary workers — not individual dentists, and not licenses. Suppressed values reflect real source disclosure limits, never zero. See our methodology.

Is this your practice?

This profile was built from your public federal registry record — it exists whether or not you ever talk to us. If something is out of date, the fastest fix is updating your record at NPPES (we re-sync from the registry); or write to us below and we’ll flag it.

If you want to see what we see: run your own numbers through the free Market Assessment Brief — the same census layer behind this page, turned into a screening brief with its math shown — or pressure-test a lease with the Dental Office Lease Check. No login, nothing invented, every figure cited.

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About this page

This is a data profile assembled from public sources — the CMS NPPES NPI Registry and U.S. Census market data — not the practice’s own website, and not a ranking. Inclusion is automatic for every active registered dentist in a covered city; no practice can pay to appear, disappear, or rank. Patients should verify hours, availability, and insurance participation directly with the office. See our methodology.

Related in this network

NAICS 621210Offices of Dentists industry reference.The Dental BoardBenchmarks for dentistry, with the math shown.

Related properties may share common ownership. A cross-property link is not an endorsement — see our ownership disclosures.