NPPES file of Aug 9, 2026

Marc Byrne

Community Health Worker · San Francisco, CA

Marc Byrne is a community health worker with a practice address in San Francisco, California, and NPI 1972235471, issued on Jun 24, 2022. Check the license 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
1972235471
Name
Marc Byrne
Primary taxonomy
Community Health Worker 172V00000X
Practice location
1360 Mission St, San Francisco, CA 94103
Phone
(266) 217-7761
Enumerated
Jun 24, 2022
Record last updated
Mar 14, 2025
Fax
(415) 865-0119
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 1360 Mission St

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

  1. Liezl AlmarioSpecialist1407606627
  2. Rashida AndersCommunity Health Worker1881348050
  3. Anthony AppeduMental Health Counselor1780367144
  4. Jaclyne Atoigue, MSW, ACSWClinical Social Worker1508660929
  5. Chantel BoydMarriage & Family Therapist1518493535
  6. Ivan CardenasCase Manager/Care Coordinator1215761440

Verify Marc Byrne in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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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1,674 community health worker records list a practice address in San Francisco

They are 1,674 of the 38,143 NPPES records with a practice address in San Francisco, and 11,133 community health worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other community health worker records in California

  1. Tarchell AaronOakland, CA1699561860
  2. Sonia AbahaziCorona, CA1912826405
  3. Melissa AbarcaAnaheim, CA1639820806
  4. Mayra Abarca MorenoCarson, CA1942028733
  5. Robert AbateSan Francisco, CA1336584465
  6. Ariana Abayari-GonzalezSanta Barbara, CA1528847522
  7. Hana AbdallaNapa, CA1487201349
  8. Samuel Abdalla, CHWLoma Linda, CA1184569204
  9. Giacomo AbdallahSacramento, CA1902585813
  10. Sarah AbdallahConcord, CA1053094953

Common questions

What is Marc Byrne's NPI number?

Marc Byrne's National Provider Identifier (NPI) is 1972235471, issued on Jun 24, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Marc Byrne located?

The NPPES record lists a practice address at 1360 Mission St, San Francisco, CA, 94103. Phone: (266) 217-7761. Providers update this record themselves, so call before visiting.

How can I verify Marc Byrne's license?

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.

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.