NPPES file of Aug 9, 2026

Wilfred Kwok Wai Choi, PSY.D.

Psychologist · San Francisco, CA

Wilfred Kwok Wai Choi, PSY.D. is a psychologist with a practice address in San Francisco, California, and NPI 1437626884, issued on Oct 24, 2018. Check the license (California 32579, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1437626884
Name
Wilfred Kwok Wai Choi
Credential
PSY.D.
Primary taxonomy
Psychologist 103T00000X
License number
32579 CA
Self-reported in NPPES; status is on the state search
Practice location
601 Clement St, San Francisco, CA 94118
Phone
(415) 223-1901
Enumerated
Oct 24, 2018
Record last updated
Jan 30, 2026
Fax
(415) 668-0246
Medicare enrollment
Enrolled (PECOS I20210706003382); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 601 Clement St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kristina BangOther Technician1851892293
  2. Miles BlanpiedStudent in an Organized Health Care Education/Training Program1912732926
  3. Joshua ChampeauMarriage & Family Therapist1619615150
  4. Josephine ChangNurse Practitioner1225606254
  5. Annalee ColteauxStudent in an Organized Health Care Education/Training Program1194419564
  6. Lauren Ehrlich, PMHNPPsychiatric/Mental Health Nurse Practitioner1215323035

Verify Wilfred Kwok Wai Choi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 32579    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Richmond Area Multi-Services, Inc.San Francisco, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

516 psychologist records list a practice address in San Francisco

They are 516 of the 38,143 NPPES records with a practice address in San Francisco, and 7,304 psychologist records in California.

All 516 in San Francisco → All 7,304 in California → Every provider in San Francisco →

Other psychologist records in California

  1. Alice Abarbanel, PH.D.Albany, CA1598095002
  2. Michael Abbott, PSYDModesto, CA1346498151
  3. Riley AbelesLos Angeles, CA1841861945
  4. Jenna Abell, PSYDLos Angeles, CA1073743969
  5. Sheri Abercrombie, PSY.D.San Diego, CA1932292422
  6. Tseday Aberra, PSY.D.Corona, CA1104026517
  7. Elham Abouhamzeh, PSY.DIrvine, CA1386092880
  8. Lilit Abraamyan-ChaidezBurbank, CA1710433289
  9. Mackenzie Abraham, PHDRedondo Beach, CA1881053833
  10. Sandra Abraham, PSYDSanta Fe Springs, CA1427467851

Common questions

What is Wilfred Kwok Wai Choi, PSY.D.'s NPI number?

Wilfred Kwok Wai Choi, PSY.D.'s National Provider Identifier (NPI) is 1437626884, issued on Oct 24, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Wilfred Kwok Wai Choi, PSY.D. located?

The NPPES record lists a practice address at 601 Clement St, San Francisco, CA, 94118. Phone: (415) 223-1901. Providers update this record themselves, so call before visiting.

How can I verify Wilfred Kwok Wai Choi, PSY.D.'s license?

NPPES lists California license number 32579, 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.