Kevin George Williams, MFT
Marriage & Family Therapist · San Francisco, CA
Kevin George Williams, MFT is a marriage & family therapist with a practice address in San Francisco, California, and NPI 1417124124, issued on May 12, 2008. Check the license (California 34220, 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
- Kevin George Williams
- Credential
- MFT
- Primary taxonomy
- Marriage & Family Therapist 106H00000X
- License number
- 34220 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4326 18TH St, San Francisco, CA 94114
- Phone
- (415) 232-5425
- Enumerated
- May 12, 2008
- Record last updated
- Aug 30, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest marriage & family therapist records → All 59,889 in California → Look up another NPI →
Also registered at 4326 18TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Bala, MFTMarriage & Family Therapist1881721777
- James Christrup, M.S.W.Clinical Social Worker1235258922
- Edwin Goei, LMFTMarriage & Family Therapist1528467057
- Sarah Thompson, MFT 20411Marriage & Family Therapist1780845602
Verify Kevin George Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 34220Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Kevin George Williams among 59,889 marriage & family therapist records in California
Kevin George Williams, MFT is one of 59,889 marriage & family therapist records with a practice address in California. 4% 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 2008, is newer than 23% of them.
- NPI issued2008 · 23% of these records are older, 73% newer
- In a Medicare fileNo · 4% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2018 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 106H00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2,542 marriage & family therapist records list a practice address in San Francisco
They are 2,542 of the 38,143 NPPES records with a practice address in San Francisco, and 59,889 marriage & family therapist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 59,889 in California → Every provider in San Francisco → Marriage & Family Therapist nationwide →
The 8 marriage & family therapist records with the nearest ZIP codes
- Barri Aji, MFTSan Francisco, CA 941141386725505
- Susan Bernstein, MFTSan Francisco, CA 941141437238995
- Rafael Chang, MFTSan Francisco, CA 941141700975182
- Margaret Handler, MA, LMFTSan Francisco, CA 941141033139761
- Alesia Kunz, MFTSan Francisco, CA 941141821191479
- Melody Marks, MFCCSan Francisco, CA 941141902819485
- Thomas Moon, MFTSan Francisco, CA 941141659396836
- Karen Rachels, MFTSan Francisco, CA 941141962500512
Common questions
What is Kevin George Williams, MFT's NPI number?
Kevin George Williams, MFT's National Provider Identifier (NPI) is 1417124124, issued on May 12, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Kevin George Williams, MFT located?
The NPPES record lists a practice address at 4326 18TH St, San Francisco, CA, 94114. Phone: (415) 232-5425. Providers update this record themselves, so call before visiting.
How can I verify Kevin George Williams, MFT's license?
NPPES lists California license number 34220, 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.