Mario Rivera
Social Worker · San Francisco, CA
Mario Rivera is a social worker with a practice address in San Francisco, California, and NPI 1265360002, issued on May 12, 2026. Check the license (California 118030, 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.
- Name
- Mario Rivera
- Primary taxonomy
- Social Worker 104100000X
- License number
- 118030 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3850 17TH St, San Francisco, CA 94114
- Phone
- (628) 217-5700
- Enumerated
- May 12, 2026
- Record last updated
- May 12, 2026
- Entity
- Type 1 · individual
8 nearest social worker records → All 10,332 in California → Look up another NPI →
Also registered at 3850 17TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nilda Alverio, MDFamily Medicine Physician1184756116
- Jacob Arellano-Anderson, MDFamily Medicine Physician1073191102
- Celia Bird, NP-CFamily Nurse Practitioner1780013979
- Kenneth ChristyCommunity Health Worker1356698633
- Philip Fagundes, LCSWSocial Worker1538698410
- Laura Feeney, PHARM.D.Pharmacist1790019578
Verify Mario Rivera in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 118030Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mario Rivera among 10,332 social worker records in California
Mario Rivera is one of 10,332 social worker records with a practice address in California. 2% 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 2026, is newer than 97% of them.
- NPI issued2026 · 97% of these records are older, 0% newer
- In a Medicare fileNo · 2% of these records are
- In the CMS Doctors and Clinicians fileNo · 3% of these records are
- Record last updated2026 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
576 social worker records list a practice address in San Francisco
They are 576 of the 38,143 NPPES records with a practice address in San Francisco, and 10,332 social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 10,332 in California → Every provider in San Francisco → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Philip Fagundes, LCSWSan Francisco, CA 941141538698410
- Jeanette FeddesSan Francisco, CA 941141831053255
- Alyssa Ghiringhelli, MSWSan Francisco, CA 941141013695717
- Kelly HansenSan Francisco, CA 941141255696191
- Elana Luban, ACSWSan Francisco, CA 941141750156022
- Harini Madhavan, LCSWSan Francisco, CA 941141336084599
- Rebecca Ngu, MSWSan Francisco, CA 941141952979148
- Timothy Sasaki, M.S.W., M.P.H.San Francisco, CA 941141366621823
Common questions
What is Mario Rivera's NPI number?
Mario Rivera's National Provider Identifier (NPI) is 1265360002, issued on May 12, 2026. An NPI identifies a provider in billing; it is not a license.
Where is Mario Rivera located?
The NPPES record lists a practice address at 3850 17TH St, San Francisco, CA, 94114. Phone: (628) 217-5700. Providers update this record themselves, so call before visiting.
How can I verify Mario Rivera's license?
NPPES lists California license number 118030, 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.
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.