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DR. BRITTNEY SULLIVAN DDS
NPI 1649956152
Dentist in San Marcos, CA

Active since June 27, 2023
950 BOARDWALK STE 104, SAN MARCOS, CA 92078(760) 274-8478 Get Directions Write a Review

NPPES record last updated: January 20, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Brittney Sullivan Dds NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. BRITTNEY SULLIVAN DDS (NPI 1649956152) is an individual dentist in San Marcos, California, licensed in Ohio (30.027281) and active in the NPI registry since June 2023. She maintains 2 additional practice locations.

NPPES Registry Identity

NPI1649956152
Entity TypeIndividualFemale
Primary Taxonomy122300000X
Provider Legal NameDR. BRITTNEY SULLIVANCredential: DDS
Location Address950 BOARDWALK STE 104San Marcos, CA 92078-2600
Mailing Address2550 Detroit Ave Apt 218Cleveland, OH 44113-2767 · (937) 620-5855
Phone(760) 274-8478
Sole ProprietorYes
Enumeration DateJune 27, 2023
Last NPPES UpdateJanuary 20, 2026
NPPES CertifiedJanuary 20, 2026
✔ NPI 1649956152 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in OH · 30.027281
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
950 BOARDWALK STE 104, San Marcos, CA 92078
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Secondary Practice Locations 2

Location 1425 E Alvarado St Ste CFallbrook, CA 92028-2960 · Phone (760) 728-5575
Location 2145 Cedar Rd Ste AVista, CA 92083-5133 · Phone (760) 724-7887

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ZACHARY D NELSON DMD DENTAL CORPORATION
Dentist (Orthodontics and Dentofacial Orthopedics)
950 BOARDWALK STE 104
SAN MARCOS, CA 92078
San Diego County (760) 290-3932

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Brittney Sullivan's NPI number?

The NPI number for Brittney Sullivan is 1649956152. It was assigned to this individual provider in the NPPES registry on June 27, 2023.

Where is Brittney Sullivan located?

Brittney Sullivan practices at 950 Boardwalk Ste 104, San Marcos, CA 92078. The listed phone number is (760) 274-8478.

What is Brittney Sullivan's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

What insurance does Brittney Sullivan accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, BEST Life and Blue Cross and Blue Shield of Montana and 11 other insurers list Brittney Sullivan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Brittney Sullivan was last updated on January 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.