Registry data as of Aug 27, 2026

Wei Ki Chan, PSY.D

Clinical Child & Adolescent Psychologist · San Francisco, CA

Wei Ki Chan, PSY.D is a clinical child & adolescent psychologist with a practice address in San Francisco, California, and NPI 1801029624, issued on Aug 27, 2009. Check the license (California PSY26813, 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.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1801029624
Name
Wei Ki Chan
Credential
PSY.D
Primary taxonomy
Clinical Child & Adolescent Psychologist 103TC2200X
License number
PSY26813 CA
Self-reported in NPPES; status is on the state search
Practice location
720 Sacramento St, San Francisco, CA 94108
Phone
(415) 392-4453
Enumerated
Aug 27, 2009
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 720 Sacramento St

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

  1. Alejandra CalderonMental Health Counselor1770657256
  2. Francis ChanMental Health Counselor1033417118
  3. Jenny Chan, LCSWClinical Social Worker1184702672
  4. Pui Ling ChanOther Technician1588594501
  5. Brian CheungSocial Worker1184171050
  6. Stephen Chou, PSY.D.Clinical Psychologist1205988698

Verify Wei Ki Chan 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 PSY26813
    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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

Clinical Child & Adolescent Psychologist providers in California

There are 640 clinical child & adolescent psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical child & adolescent psychologist records in California

  1. Theresa Abrams, PH.D.San Jose, CA1578627956
  2. Erin Accurso, PH.D.San Francisco, CA1306075486
  3. Emily Ach, PHDPalo Alto, CA1619203189
  4. Chelsea Acker, PSYDOakland, CA1841785284
  5. Hilary Adams, PHDLos Angeles, CA1609242999
  6. Laura Adery, PHDLos Angeles, CA1568082113
  7. Arpine AgakhanyanTorrance, CA1518817493
  8. Renee Aguilar, PSY.D.San Carlos, CA1134376791
  9. Yesenia Aguilar SilvanSanta Monica, CA1447972724
  10. Steve Aguillon, PSY.D.La Habra Heights, CA1316726151

Common questions

What is Wei Ki Chan, PSY.D's NPI number?

Wei Ki Chan, PSY.D's National Provider Identifier (NPI) is 1801029624, issued on Aug 27, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Wei Ki Chan, PSY.D located?

The NPPES record lists a practice address at 720 Sacramento St, San Francisco, CA, 94108. Phone: (415) 392-4453. Providers update this record themselves, so call before visiting.

How can I verify Wei Ki Chan, PSY.D's license?

NPPES lists California license number PSY26813, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.