NPPES file of Aug 9, 2026

Susan S. Tang, MD

Nuclear Medicine Physician · San Francisco, CA

Susan S. Tang, MD is a nuclear medicine physician with a practice address in San Francisco, California, and NPI 1003994609, issued on Nov 1, 2006. Check the license (California A66984, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1003994609
Name
Susan S. Tang
Credential
MD
Primary taxonomy
Nuclear Medicine Physician 207U00000X
License number
A66984 CA
Self-reported in NPPES; status is on the state search
Practice location
2200 Ofarrell St, San Francisco, CA 94115
Phone
(415) 833-2000
Enumerated
Nov 1, 2006
Record last updated
Dec 6, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
00A669840 CA
Medicare enrollment
Enrolled (PECOS I20110201000035); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2200 Ofarrell St

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

  1. Luba Abascal, MDInternal Medicine Physician1023180874
  2. Mitchell Adachi, MDAnatomic Pathology Physician1720166366
  3. Lesley Aiken, MDInternal Medicine Physician1629156120
  4. Jonathan Alexander, MDHospitalist Physician1811075450
  5. Gabull Alhadhrami, NPAcute Care Nurse Practitioner1427124098
  6. Bryan Andrews, MDAnesthesiology Physician1609954239

Verify Susan S. Tang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A66984
    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
Open 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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Bills Medicare through one group practice

  1. Permanente Medical Group IncSan Francisco, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Susan S. Tang among 150 nuclear medicine physician records in California

Susan S. Tang, MD is one of 150 nuclear medicine physician records with a practice address in California. 59% 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 7% of them.

  • NPI issued2006 · 7% of these records are older, 42% newer
  • In a Medicare fileYes · 59% of these records are
  • In the CMS Doctors and Clinicians fileYes · 48% of these records are
  • Graduated1995 · median 1999 among the 72 with a school on file
  • Record last updated2021 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207U00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nuclear Medicine Physician providers in California

There are 150 nuclear medicine physician records in California.

The 8 nuclear medicine physician records with the nearest ZIP codes

  1. Nai Chen, MDSan Francisco, CA 941151912086653
  2. Eugene Morita, M.D.San Francisco, CA 941151851315303
  3. Rahman Akinlusi, MDSan Francisco, CA 941431477133635
  4. Michael Dae, M.D.San Francisco, CA 941431992744510
  5. Surekha Yadav, MDSan Francisco, CA 941431982491965
  6. Hung Tsang, MDSouth San Francisco, CA 940801407934995
  7. Chi-Wai Kwok, MDRedwood City, CA 940631407935539
  8. Leonard Valentino, M.D.Redwood City, CA 940621689610537

Common questions

What is Susan S. Tang, MD's NPI number?

Susan S. Tang, MD's National Provider Identifier (NPI) is 1003994609, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Susan S. Tang, MD located?

The NPPES record lists a practice address at 2200 Ofarrell St, San Francisco, CA, 94115. Phone: (415) 833-2000. Providers update this record themselves, so call before visiting.

How can I verify Susan S. Tang, MD's license?

NPPES lists California license number A66984, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.