NPPES file of Aug 9, 2026

Robert Jack Mostovoy, D.D.S.

Prosthodontics · San Francisco, CA

Robert Jack Mostovoy, D.D.S. is a prosthodontics with a practice address in San Francisco, California, and NPI 1982796934, issued on Sep 28, 2006. Check the license (California 19651, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1982796934
Name
Robert Jack Mostovoy
Credential
D.D.S.
Primary taxonomy
Prosthodontics 1223P0700X
License number
19651 CA
Self-reported in NPPES; status is on the state search
Practice location
3641 Sacramento St, San Francisco, CA 94118
Phone
(415) 775-0974
Enumerated
Sep 28, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(415) 775-2408
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest prosthodontics records → All 474 in California → Look up another NPI →

Also registered at 3641 Sacramento St

A shared address usually means a shared clinic or building; it does not show who employs whom.

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  2. Tiffany Klein, M.D.Pediatrics Physician1194071167
  3. Dan Linder, DDSGeneral Practice Dentistry1730230913
  4. Stephen Pardys, MDInternal Medicine Physician1902909583
  5. Afshin Rahimi, D.M.D.General Practice Dentistry1841554847
  6. Michael Schneider, D.C.Chiropractor1255761896

Verify Robert Jack Mostovoy in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 19651    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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Robert Jack Mostovoy among 474 prosthodontics records in California

Robert Jack Mostovoy, D.D.S. is one of 474 prosthodontics records with a practice address in California. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 75% newer
  • In a Medicare fileNo · 61% of these records are
  • In the CMS Doctors and Clinicians fileNo · 3% of these records are
  • Record last updated2007 · 80% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Prosthodontics providers in California

There are 474 prosthodontics records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 474 in California → Every provider in San Francisco → Prosthodontics nationwide →

The 8 prosthodontics records with the nearest ZIP codes

  1. David Vaknin, D.D.SSan Francisco, CA 941161952533473
  2. Nissim Benbassat, D.D.S.San Francisco, CA 941151467791954
  3. Rebecca Boardman, D.D.S.San Francisco, CA 941151396892691
  4. Lily HuynhSan Francisco, CA 941211780819896
  5. Michael JacobsSan Francisco, CA 941211306956313
  6. Peter Kawamura, D.D.S, M.S.San Francisco, CA 941211336249358
  7. Eugene LabarreSan Francisco, CA 941151710052303
  8. Loren Lee, D.D.S.San Francisco, CA 941211245551951

Common questions

What is Robert Jack Mostovoy, D.D.S.'s NPI number?

Robert Jack Mostovoy, D.D.S.'s National Provider Identifier (NPI) is 1982796934, issued on Sep 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert Jack Mostovoy, D.D.S. located?

The NPPES record lists a practice address at 3641 Sacramento St, San Francisco, CA, 94118. Phone: (415) 775-0974. Providers update this record themselves, so call before visiting.

How can I verify Robert Jack Mostovoy, D.D.S.'s license?

NPPES lists California license number 19651, 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.