NPPES file of Aug 9, 2026

Steven Judd Sadowsky, DDS

Prosthodontics · San Francisco, CA

Steven Judd Sadowsky, DDS is a prosthodontics with a practice address in San Francisco, California, and NPI 1831267491, issued on Dec 1, 2006. Check the license (California D22410, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1831267491
Name
Steven Judd Sadowsky
Credential
DDS
Primary taxonomy
Prosthodontics 1223P0700X
License numbers
D22410 CA
DE000007348 WA
Self-reported in NPPES; status is on the state search
Practice location
2155 Webster St, San Francisco, CA 94115
Phone
(415) 929-6645
Enumerated
Dec 1, 2006
Record last updated
Oct 18, 2013 (not updated in 13 years: call before relying on the address or phone)
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 2155 Webster St

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

  1. Kalid Aziz, D.D.S, M.S.Dentist1174544159
  2. Nissim Benbassat, D.D.S.Prosthodontics1467791954
  3. Robert Boyd, D.D.S., M.EDOrthodontics and Dentofacial Orthopedics Dentistry1972929156
  4. Sarah Chung, DDSDentist1366622177
  5. Fred Fendler, DDSGeneral Practice Dentistry1346369469
  6. Bruce Fogel, DDSEndodontics1962544510

Verify Steven Judd Sadowsky 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 D22410    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $13.56

1 payment: food and beverage; the largest payer was Zimvie Inc. The 1,408 providers of this specialty with any payment received $3,465.28 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Steven Sadowsky$13.56
  2. Specialty average$3,465.28

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Steven Judd Sadowsky among 474 prosthodontics records in California

Steven Judd Sadowsky, DDS 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. Its NPI, issued in 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 75% newer
  • In a Medicare fileYes · 61% of these records are
  • In the CMS Doctors and Clinicians fileNo · 3% of these records are
  • Record last updated2013 · 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.

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

The 8 prosthodontics records with the nearest ZIP codes

  1. Nissim Benbassat, D.D.S.San Francisco, CA 941151467791954
  2. Rebecca Boardman, D.D.S.San Francisco, CA 941151396892691
  3. Eugene LabarreSan Francisco, CA 941151710052303
  4. Edward Shaw, D.D.S.San Francisco, CA 941151962617514
  5. David Vaknin, D.D.SSan Francisco, CA 941161952533473
  6. Robert Mostovoy, D.D.S.San Francisco, CA 941181982796934
  7. Tamer Abdel-Azim, DDSSan Francisco, CA 941111417263286
  8. Lily HuynhSan Francisco, CA 941211780819896

Common questions

What is Steven Judd Sadowsky, DDS's NPI number?

Steven Judd Sadowsky, DDS's National Provider Identifier (NPI) is 1831267491, issued on Dec 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Steven Judd Sadowsky, DDS located?

The NPPES record lists a practice address at 2155 Webster St, San Francisco, CA, 94115. Phone: (415) 929-6645. Providers update this record themselves, so call before visiting.

How can I verify Steven Judd Sadowsky, DDS's license?

NPPES lists California license number D22410, 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.

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.