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Dentist directory · El Cajon, CA

Kevin Osborn, DDS

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

General-practice dentist practicing in El Cajon, California — one of 128 active dentists in the city’s federal registry roster, 40 of them sharing the 92019 ZIP code. Every fact below is from the public record, with its source shown.

Registry profile

Practice address

2451 Jamacha Rd, Suite 104, El Cajon, CA 92019

Phone

(619) 444-0500

Fax

(619) 444-2803

Specialty (primary taxonomy)

General Practice

Taxonomy code 1223G0001X

License state

CA

In the federal registry since

2006

Registry record last updated

2026-07-13

NPI number

1073564084

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.

Every dentist in El Cajon, mapped

122 of 128 registry addresses geocoded. Hover a dot for the name; click through to the profile.

  • General practice (110)
  • Specialist (12)
Mina Abdullah, DDS — General Practice, 767 Jamacha RdNadere Abhari, DDS — General Practice, 1183 E. Main St.Qussay Al Kaissey, DDS — General Practice, 236 Jamacha Rd Ste 101Ahmed Al Shaikhli — General Practice, 290 E Douglas AveAven Albayati, DDS — General Practice, 1917 Corona VisMaamon Alkaseer — General Practice, 767 Jamacha RdNadeen Allah Werdi — General Practice, 911 Teatro CirWaseem Alpatty, DDS — General Practice, 321 E Main StMaria Elda Alsayeh, DDS — General Practice, 772 E Washington AveZina Arabo, DMD — General Practice, 183 S 1st StSamar Atto, DDS — General Practice, 1252 BroadwayJohn Bacino, DDS — General Practice, 560 Brockton StSteven Baileys, DDS — General Practice, 700 N Johnson AveMay Basheer, DDS — General Practice, 583 N 2nd StWaseem Basheer — General Practice, 875 El Cajon BlvdPaul Bayat, DDS — General Practice, 583 N 2nd StEmily Bland, DMD — General Practice, 183 S 1st StThomas Brant, DDS — General Practice, 711 Avocado AveAnthony Cardoza, DDS — General Practice, 266 Avocado AveMaribel Celebrado, DDS — General Practice, 1571 N Magnolia Ave Ste 205Edward Chang, DDS — General Practice, 700 N Johnson AveKurt Christensen, DDS — General Practice, 337 W. MadisonTracy Crist, DDS — General Practice, 11418 Via Rancho San Diego Unit 66Imelda David, DMD — General Practice, 11818 Avenida MarcellaNajlaa Dawood, DDS — General Practice, 2990 Jamacha RdJohn Dubiel, DDS — General Practice, 2502 Jamacha RdThomas Dunehew, DDS — General Practice, 742 BroadwayFrancisco Duran, DDS — General Practice, 2397 Fletcher PkwyHorst Dziura, DDS — Endodontics, 1242 E Main StMaria Fajardo, DDS — General Practice, 1242 E Main StKirsten Fenn, DDS,MSD — Orthodontics and Dentofacial Orthopedics, 1136 N 2nd StRonald Fenn, DDS — Orthodontics and Dentofacial Orthopedics, 1136 N 2nd StGraham Freer, DDS — General Practice, 321 East Main StreetJonathan Fremo, DDS — General Practice, 742 BroadwayJulie Furby, DDS — General Practice, 5442 Sycuan RdAnthony Garofalo, DMD — General Practice, 742 BroadwayRong Gong, DDS — General Practice, 742 BroadwaySarah Gorgees — General Practice, 2504 Sawgrass StSarmad Habboush — General Practice, 1032 BroadwayAlireza Haeri, DMD, MHS — Periodontics, 1297 W Main St Ste AJack Harouni, DDS — General Practice, 480 N Magnolia Ave Ste 103Rita Haydaw — General Practice, 1164 Farview CtH Hermes, DDS — General Practice, 1530 Jamacha RdMarc-Philippe Hermes, DDS — General Practice, 1530 Jamacha Rd Ste LDesiree Hsiou, DDS — Orthodontics and Dentofacial Orthopedics, 875 El Cajon BlvdJames Hunter, DDS — General Practice, 242 Avocado AveHarold Jacobson, DDS — Endodontics, 360 Highland AveDalia Jamma, DDS — General Practice, 2990 Jamacha Rd # 140George Jared, DDS — General Practice, 13465 Camino CanadaCesar Jimenez, DDS — General Practice, 1209 E Main StDavid Joseph, DDS — General Practice, 1183 E Main St Ste GNatalia Kachi, DDS — General Practice, 12301 Via HaciendaShaymaa Kamil, DMD — General Practice, 742 BroadwaySami Kashou, DDS — General Practice, 711 Avocado AveDavid Keen, DDS — General Practice, 595 N Westwind DrHasan Khalid — General Practice, 860 Jamacha Rd Ste 201Yosuf Korel, DDS — General Practice, 1265 Avocado AveSteven Krause, DDS — General Practice, 337 W Madison AveEvelyn Lagda, DDS — General Practice, 1242 - East Main St.Lisa Lam, DMD — General Practice, 4921 Dehesa RdMelvin Mansoor, DMD — General Practice, 164 S Stephanie LnRaymond Mansour, DMD — General Practice, 343 E Lexington Ave Ste 102Robert Mariner — General Practice, 2648 Jamacha RdNuha Marooki, DMD — General Practice, 11444 Via Rancho San Diego Unit 161Christopher Maulik, DMD — Orthodontics and Dentofacial Orthopedics, 742 BroadwayThomas Mcgahey, DDS — Periodontics, 1233 Hacienda DrShatha Mechael, DDS — General Practice, 2720 Fletcher PkwyAsmahan Mikha — General Practice, 2654 Jamacha Rd Ste 113Randolph Mills, DMD — General Practice, 535 BroadwayMichael Miroue, DDS — Orthodontics and Dentofacial Orthopedics, 2752 Navajo RdAlberto Molina Contreras, DDS — General Practice, 242 Avocado AveLaurel Morello, DDS — General Practice, 226 Avocado AvePaul Morello, DMD — General Practice, 226 Avocado AveJoseph Mullins, DDS, MS — Orthodontics and Dentofacial Orthopedics, 767 Jamacha RdIbrahim Mustafa — General Practice, 2450 Sawgrass StInci Narin, DMD — General Practice, 860 Jamacha RdRonald Nash, DDS — General Practice, 1159 Avocado Summit DrGhazal Navab, DMD — General Practice, 1242 E Main StAlena Nawrocki, DDS — General Practice, 707 Arnele AveNhi Nguyen, DDS — General Practice, 5442 Sycuan RdTao Nguyen, DDS — General Practice, 583 N 2nd StWan Peng, DDS — General Practice, 1106 N 2nd StLeslie Phillips, DDS — General Practice, 2694 Navajo RdStephen Phillips, DDS — General Practice, 2694 Navajo Rd Ste 100Paul Pierce, DDS — General Practice, 2397 Fletcher PkwyJovan Plamemac, DDS — General Practice, 895 Jackman StRichard Prouse, DDS — General Practice, 292 Avocado AveJeffrey Rafalski, DDS — General Practice, 119 W Lexington AveLina Raffo, DMD — General Practice, 1185 Persimmon Ave Apt 7Mina Raffo, DMD — General Practice, 1185 Persimmon Ave Apt 7S Rahnejat, DDS — Endodontics, 254 Avocado AveAdam Raschke, DDS — General Practice, 2397 Fletcher PkwyChrales Refkin, DDS — General Practice, 742 BroadwayKenneth Rieland, DDS — General Practice, 744 BroadwayFadi Rouel, DMD — General Practice, 895 Jackman StAhmad Omar Sabbagh, DDS — General Practice, 1242 E Main StZaid Saeed, DDS — General Practice, 1106 N 2nd StRami Sarkis — General Practice, 860 Jamacha Rd Ste 201Erick Sato, DDS — Endodontics, 360 Highland AveShlaimon Sawa, DDS — General Practice, 407 W Madison AveDennis Scharer, DMD — General Practice, 810 Jamacha RdPaymaun Shakiba, DMD — General Practice, 124 W Main StRita Shammas — General Practice, 124 W Main StMerna Shamoon, DDS — General Practice, 1530 Jamacha Rd Ste LFarshid Siami — General Practice, 1242 E Main StWaleed Stephan, DDS — General Practice, 860 Jamacha Rd Ste 201Brian Suzuki — General Practice, 2592 Fletcher PkwyRandall Tanaka, DDS — General Practice, 4921 Dehesa RdKhanda Tawfiq — General Practice, 1093 E Main St # 270Grace Travers, DDS — General Practice, 828 Jackman StStella Zeicu Varagic, DDS — General Practice, 2526 Fletcher PkwyPaul Velton, DDS — General Practice, 2397 Fletcher ParkwayGerald Weiner, DDS — General Practice, 2648 Jamacha RdLorrilee Weller, DDS — General Practice, 290 E Douglas AveRenae Wilson, DDS — General Practice, 275 W Madison AveChristina Winter, DDS — General Practice, 183 S. First StreetGary Wokuluk, DDS — General Practice, 119 West Lexington Ave.Lilia Xibille, DDS — General Practice, 183 South First StKhalid Yacoub, DDS — General Practice, 1008 E Washington AveSussi Yamaguchi, DDS — General Practice, 226 Avocado AveSelma Younan, DDS — General Practice, 312 Highland AveHiba Zaku — General Practice, 2990 Jamacha Rd Ste 140
Positions from the U.S. Census Bureau geocoder (public domain) applied to NPPES practice addresses; grid lines are 0.05° of latitude/longitude. Not a routing map — a market map. 6 registry addresses could not be geocoded and appear only in the roster.

How long El Cajon’s dentists have been in the registry

128 dentists by years since NPI enumeration — a lower bound on time in practice.

035690–4 years: 14 dentists0–45–9 years: 15 dentists5–910–14 years: 16 dentists10–1415–19 years: 69 dentists15–1920–24 years: 14 dentists20–24this practice’s bin25+ 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.