Sam B. Leong, PH.D.
Clinical Psychologist · San Francisco, CA
Sam B. Leong, PH.D. is a clinical psychologist with a practice address in San Francisco, California, and NPI 1619036480, issued on Dec 8, 2006. Check the license (California PSY 14164, 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
- Sam B. Leong
- Credential
- PH.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PSY 14164 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1100 Sanchez St, San Francisco, CA 94114
- Phone
- (415) 550-6964
- Enumerated
- Dec 8, 2006
- Record last updated
- Nov 13, 2023
- Medicare enrollment
- Enrolled (PECOS I20040123001069); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 12,647 in California → Look up another NPI →
Also registered at 1100 Sanchez St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Abidoye, PSY.D.Clinical Psychologist1982853222
- Christine Chiu, M.A., MFTCase Manager/Care Coordinator1558542019
- Kirsten Harnett, M.S., M.F.T.Marriage & Family Therapist1801197389
- Gordon Preston, M.D.Psychiatry Physician1417940685
- Kathryn Taylor, LMFTMarriage & Family Therapist1285277459
Verify Sam B. Leong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PSY 14164Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Sam B. Leong among 12,647 clinical psychologist records in California
Sam B. Leong, PH.D. is one of 12,647 clinical psychologist records with a practice address in California. 9% 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 1% of them.
- NPI issued2006 · 1% of these records are older, 80% newer
- In a Medicare fileNo · 9% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated1990 · median 2006 among the 2,424 with a school on file
- Record last updated2023 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
802 clinical psychologist records list a practice address in San Francisco
They are 802 of the 38,143 NPPES records with a practice address in San Francisco, and 12,647 clinical psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 12,647 in California → Every provider in San Francisco → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Marcy Adelman, PH.D.San Francisco, CA 941141467668277
- Peter Bradley, PH.D.San Francisco, CA 941141902808405
- Jamine Ergas, PSYDSan Francisco, CA 941141396882528
- Gwendolyn Evans, PHDSan Francisco, CA 941141164570693
- Harry Gaines, PSY.D.San Francisco, CA 941141932118114
- Sabine Gysens, PH.D.San Francisco, CA 941141073684064
- David Lai, PHDSan Francisco, CA 941141659417012
- Ginger Rhodes, PHDSan Francisco, CA 941141104898485
Common questions
What is Sam B. Leong, PH.D.'s NPI number?
Sam B. Leong, PH.D.'s National Provider Identifier (NPI) is 1619036480, issued on Dec 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sam B. Leong, PH.D. located?
The NPPES record lists a practice address at 1100 Sanchez St, San Francisco, CA, 94114. Phone: (415) 550-6964. Providers update this record themselves, so call before visiting.
How can I verify Sam B. Leong, PH.D.'s license?
NPPES lists California license number PSY 14164, 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.