NPPES file of Aug 9, 2026

Wilson Ming Guo, OTR/L

Occupational Therapist · San Francisco, CA

Wilson Ming Guo, OTR/L is an occupational therapist with a practice address in San Francisco, California, and NPI 1083462121, issued on May 13, 2024. Check the license (California 26442, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1083462121
Name
Wilson Ming Guo
Credential
OTR/L
Primary taxonomy
Occupational Therapist 225X00000X
License number
26442 CA
Self-reported in NPPES; status is on the state search
Practice location
728 Pacific Ave Ste 200, San Francisco, CA 94133
Phone
(415) 333-8909
Enumerated
May 13, 2024
Record last updated
May 13, 2024
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 728 Pacific Ave Ste 200

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

  1. Samantha DaoPhysician Assistant1821802463
  2. Judy HoRegistered Nurse1982401071
  3. Sitong LiRegistered Nurse1548081094
  4. Maritza Ng DuRegistered Dietitian1366908386
  5. Wingyan TamRegistered Nurse1356206072
  6. Tracey TranRegistered Nurse1902691777

Verify Wilson Ming Guo 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 26442
    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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Wilson Ming Guo among 9,244 occupational therapist records in California

Wilson Ming Guo, OTR/L is one of 9,244 occupational therapist 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 2024, is newer than 82% of them.

  • NPI issued2024 · 82% of these records are older, 13% newer
  • In a Medicare fileNo · 9% of these records are
  • In the CMS Doctors and Clinicians fileNo · 10% of these records are
  • Record last updated2024 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225X00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Occupational Therapist providers in California

There are 9,244 occupational therapist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 occupational therapist records with the nearest ZIP codes

  1. Jennifer Chin, MS, OTR/LSan Francisco, CA 941331174112312
  2. Kyle LinSan Francisco, CA 941331326816513
  3. Natalie LueSan Francisco, CA 941331841911351
  4. Brittany NgoSan Francisco, CA 941331396636288
  5. Nancy ParkSan Francisco, CA 941331437569068
  6. Sophia QuanSan Francisco, CA 941331932697687
  7. Cesar Arada, MHS,OTR/L,SWC,PAMSan Francisco, CA 941321922334234
  8. Amber NunezSan Francisco, CA 941321689992158

Common questions

What is Wilson Ming Guo, OTR/L's NPI number?

Wilson Ming Guo, OTR/L's National Provider Identifier (NPI) is 1083462121, issued on May 13, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Wilson Ming Guo, OTR/L located?

The NPPES record lists a practice address at 728 Pacific Ave Ste 200, San Francisco, CA, 94133. Phone: (415) 333-8909. Providers update this record themselves, so call before visiting.

How can I verify Wilson Ming Guo, OTR/L's license?

NPPES lists California license number 26442, 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.