John Mark Frost, DDS
General Practice Dentistry · San Diego, CA
John Mark Frost, DDS is a general practice dentistry with a practice address in San Diego, California, and NPI 1821267964, issued on Feb 22, 2008. Check the license (California 51856, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Mark Frost
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License numbers
- 51856 CA
17278 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1333 Camino Del Rio S, San Diego, CA 92108
- Phone
- (619) 260-4990
- Enumerated
- Feb 22, 2008
- Record last updated
- Apr 29, 2008 (not updated in 18 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 17,852 in California → Look up another NPI →
Also registered at 1333 Camino Del Rio S
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kristen Campbell, DPTPhysical Therapist1265664155
- Katherine DevosPhysical Therapist1114569613
- Henna Hussain, DDSGeneral Practice Dentistry1669632824
- Nikou RahbarGeneral Practice Dentistry1467736520
- Rita Starritt, M.D.Internal Medicine Physician1548225964
Verify John Mark Frost in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 51856Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $16.06
1 payment: food and beverage; the largest payer was OraPharma, a division of Bausch Health US, LLC. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
John Mark Frost among 17,852 general practice dentistry records in California
John Mark Frost, DDS is one of 17,852 general practice dentistry records with a practice address in California. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 60% of them.
- NPI issued2008 · 60% of these records are older, 35% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2008 · 79% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
647 general practice dentistry records list a practice address in San Diego
They are 647 of the 52,937 NPPES records with a practice address in San Diego, and 17,852 general practice dentistry records in California.
All 17,852 in California → Every provider in San Diego → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Estela Caeg-Bustamante, DMDSan Diego, CA 921081811075203
- William Carlo, D.M.D.San Diego, CA 921081487765970
- Jon Cassell, DDSSan Diego, CA 921081336329135
- Siuman Fan, D.D.S.San Diego, CA 921081811070295
- Henna Hussain, DDSSan Diego, CA 921081669632824
- Elmira Khodapanah, D.D.SSan Diego, CA 921081750595195
- Henry Kim, DDSSan Diego, CA 921081457427288
- Erina Lee, D.D.SSan Diego, CA 921081467690636
Common questions
What is John Mark Frost, DDS's NPI number?
John Mark Frost, DDS's National Provider Identifier (NPI) is 1821267964, issued on Feb 22, 2008. An NPI identifies a provider in billing; it is not a license.
Where is John Mark Frost, DDS located?
The NPPES record lists a practice address at 1333 Camino Del Rio S, San Diego, CA, 92108. Phone: (619) 260-4990. Providers update this record themselves, so call before visiting.
How can I verify John Mark Frost, DDS's license?
NPPES lists California license number 51856, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.