NPPES file of Aug 9, 2026

Mabel Ann Chan, MD

Pediatrics Physician · San Francisco, CA

Mabel Ann Chan, MD is a pediatrics physician with a practice address in San Francisco, California, and NPI 1326243767, issued on Jun 16, 2007. Check the license (California A93322, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1326243767
Name
Mabel Ann Chan
Credential
MD
Primary taxonomy
Pediatrics Physician 208000000X
License number
A93322 CA
Self-reported in NPPES; status is on the state search
Practice location
1001 Potrero Ave Bldg. 5, #6M, San Francisco, CA 94110
Phone
(628) 206-8361
Enumerated
Jun 16, 2007
Record last updated
Sep 24, 2024
Fax
(628) 206-3686
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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Also registered at 1001 Potrero Ave Bldg. 5, #6M

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

  1. Clement Donahue, MDPediatrics Physician1558464057

Verify Mabel Ann Chan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A93322
    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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Industry payments in 2024: $31.43

1 payment: food and beverage; the largest payer was ShockWave Medical, Inc. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mabel Chan$31.43
  2. Specialty average$842.05

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

Mabel Ann Chan among 9,272 pediatrics physician records in California

Mabel Ann Chan, MD is one of 9,272 pediatrics physician records with a practice address in California. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 44% of them.

  • NPI issued2007 · 44% of these records are older, 43% newer
  • In a Medicare fileYes · 31% of these records are
  • In the CMS Doctors and Clinicians fileNo · 8% of these records are
  • Record last updated2024 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

514 pediatrics physician records list a practice address in San Francisco

They are 514 of the 38,143 NPPES records with a practice address in San Francisco, and 9,272 pediatrics physician records in California.

The 8 pediatrics physician records with the nearest ZIP codes

  1. Naomi Bardach, M.D.San Francisco, CA 941101023049111
  2. Rebecca Blankenburg, MDSan Francisco, CA 941101528170685
  3. Diana Bojorquez, MDSan Francisco, CA 941101679685739
  4. Kevin Chu, M.D.San Francisco, CA 941101356367791
  5. Delia Dempsey, MDSan Francisco, CA 941101316059488
  6. Susan Fisher-Owens, MDSan Francisco, CA 941101093770638
  7. Elena Fuentes-Afflick, MD MPHSan Francisco, CA 941101508978685
  8. Julia Getzelman, M.D.San Francisco, CA 941101588684393

Common questions

What is Mabel Ann Chan, MD's NPI number?

Mabel Ann Chan, MD's National Provider Identifier (NPI) is 1326243767, issued on Jun 16, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Mabel Ann Chan, MD located?

The NPPES record lists a practice address at 1001 Potrero Ave Bldg. 5, #6M, San Francisco, CA, 94110. Phone: (628) 206-8361. Providers update this record themselves, so call before visiting.

How can I verify Mabel Ann Chan, MD's license?

NPPES lists California license number A93322, 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.