Barbara Hammes
Rehabilitation Practitioner · San Francisco, CA
Barbara Hammes is a rehabilitation practitioner with a practice address in San Francisco, California, and NPI 1619184702, issued on May 17, 2007. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Barbara Hammes
- Primary taxonomy
- Rehabilitation Practitioner 225400000X
- Practice location
- 2441 Jackson St, San Francisco, CA 94115
- Phone
- (415) 346-6380
- Enumerated
- May 17, 2007
- Record last updated
- May 8, 2025
- Fax
- (415) 346-1058
- Entity
- Type 1 · individual
8 nearest rehabilitation practitioner records → All 13,765 in California → Look up another NPI →
Also registered at 2441 Jackson St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Angel Castelan-ValladaresDay Training/Habilitation Specialist1922966274
- Campbell DawsonSocial Worker1437650165
- Lawrence DouglasDay Training/Habilitation Specialist1528926714
- Robert Egan, B.S., M.S.S.E.Mental Health Counselor1164639563
- Martha GaffkeMental Health Counselor1578779096
- Dale Gish, MHRSMental Health Counselor1861607939
Verify Barbara Hammes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Barbara Hammes among 13,765 rehabilitation practitioner records in California
Barbara Hammes is one of 13,765 rehabilitation practitioner records with a practice address in California. under 1% 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 2007, is newer than 1% of them.
- NPI issued2007 · 1% of these records are older, 87% newer
- In a Medicare fileNo · under 1% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2025 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225400000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rehabilitation Practitioner providers in California
There are 13,765 rehabilitation practitioner records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 13,765 in California → Every provider in San Francisco → Rehabilitation Practitioner nationwide →
The 8 rehabilitation practitioner records with the nearest ZIP codes
- Jane GlassSan Francisco, CA 941151467709030
- Peter OpdykeSan Francisco, CA 941151326357310
- Natalie PaulinskaSan Francisco, CA 941151326356080
- Irasema WeberSan Francisco, CA 941151386964807
- Sherron YatesSan Francisco, CA 941151427430255
- Todd BenoitSan Francisco, CA 941161902956774
- Tim GrasSan Francisco, CA 941161538366836
- Sarah Laffer, BASan Francisco, CA 941161962621896
Common questions
What is Barbara Hammes's NPI number?
Barbara Hammes's National Provider Identifier (NPI) is 1619184702, issued on May 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Barbara Hammes located?
The NPPES record lists a practice address at 2441 Jackson St, San Francisco, CA, 94115. Phone: (415) 346-6380. Providers update this record themselves, so call before visiting.
How can I verify Barbara Hammes'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.