Dentist directory · Imperial Beach, CA

Every dentist in Imperial Beach

9 active dentists hold a federal NPI with a practice location in Imperial Beach — 7 in general practice and 2 in a listed specialty. This is the registry roster, complete and uncurated: no sponsored placement, no invented rankings.

Every dentist in Imperial Beach, mapped

5 of 9 registry addresses geocoded. Hover a dot for the name; click through to the profile.

General practice (5)
Specialist (0)

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. 4 registry addresses could not be geocoded and appear only in the roster.

What kind of dentistry Imperial Beach has

9 registered dentists by primary NPPES taxonomy.

Source: primary taxonomy on each active NPI, CMS NPPES. A dentist can hold several taxonomies; only the primary is counted.

How long Imperial Beach’s dentists have been in the registry

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

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.

The roster

Dentist	Specialty	Practice address	Phone
Neeta Awasthi	General Practice	629 9th St	(619) 424-5115
Andres Casallas, DDS	General Practice	949 Palm Ave	(619) 429-3733
Luis Contreras, DDS	General Practice	1340 Imperial Beach Blvd, Suite 101	(619) 575-6644
Steven Luo, DDS	General Practice	629 9th St	(619) 424-5115
Arnel Mariano, DDS	General Practice	743 Emory St, Suite A	(619) 424-8707
Dennis Nappen, DDS, MSD	Orthodontics and Dentofacial Orthopedics	1340 Imperial Beach Blvd, #101	(619) 575-6644
Chris Patton, DDS	General Practice	1340 Imperial Beach Blvd, Suite 202	(619) 429-6600
Amanda Robinson, DDS	General Practice	629 9th St	(619) 424-5115
Michael Rogers	Orthodontics and Dentofacial Orthopedics	1340 Imperial Beach Blvd Ste 203	(619) 429-1700

Source: CMS NPPES NPI Registry, retrieved 2026-07-23. Providers self-report these records — verify hours, availability, and insurance directly with the practice. An NPI is an enumeration, not a license status or an endorsement.

The San Diego County market these practices compete in

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.

Reading this roster

The registry counts individual dentists, while the census market figures above count establishments (business locations) — a three-dentist office is one establishment. Used together they answer different questions: how crowded the provider pool is, and how the business landscape is structured. County-level context lives on the San Diego County market page.

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.

Every dentist in Imperial Beach