Katherine Jean Baker
Clinical Social Worker · San Francisco, CA
Katherine Jean Baker is a clinical social worker with a practice address in San Francisco, California, and NPI 1376607226, issued on Dec 21, 2006. Check the license (California 61731, 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
- Katherine Jean Baker
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 61731 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1673 8TH Ave, San Francisco, CA 94122
- Phone
- (646) 894-8251
- Enumerated
- Dec 21, 2006
- Record last updated
- Nov 7, 2023
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 36,261 in California → Look up another NPI →
Verify Katherine Jean Baker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 61731Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Katherine Jean Baker among 36,261 clinical social worker records in California
Katherine Jean Baker is one of 36,261 clinical social worker records with a practice address in California. 6% 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 2006, is newer than under 1% of them.
- NPI issued2006 · under 1% of these records are older, 91% newer
- In a Medicare fileNo · 6% of these records are
- In the CMS Doctors and Clinicians fileNo · 11% of these records are
- Record last updated2023 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,358 clinical social worker records list a practice address in San Francisco
They are 1,358 of the 38,143 NPPES records with a practice address in San Francisco, and 36,261 clinical social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 36,261 in California → Every provider in San Francisco → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Ashley Brady, LCSWSan Francisco, CA 941221124545694
- Kerry Burns, LCSW, LICSWSan Francisco, CA 941221366513236
- Sarah Calloway, LCSWSan Francisco, CA 941221124207576
- Kylie Dayan, LCSWSan Francisco, CA 941221730798414
- Karen Erlichman, LCSWSan Francisco, CA 941221093010910
- Michael Fillipon, LICSWSan Francisco, CA 941221134767437
- Annette Hess, LCSW 11325San Francisco, CA 941221285092429
- Susan Karpenko, LCSWSan Francisco, CA 941221902902000
Common questions
What is Katherine Jean Baker's NPI number?
Katherine Jean Baker's National Provider Identifier (NPI) is 1376607226, issued on Dec 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Jean Baker located?
The NPPES record lists a practice address at 1673 8TH Ave, San Francisco, CA, 94122. Phone: (646) 894-8251. Providers update this record themselves, so call before visiting.
How can I verify Katherine Jean Baker's license?
NPPES lists California license number 61731, 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.