NPPES file of Aug 9, 2026

Hao-Ting Grace Wu, OTR/L

Occupational Therapist · Oakland, CA

Hao-Ting Grace Wu, OTR/L is an occupational therapist with a practice address in Oakland, California, and NPI 1376951343, issued on Jul 23, 2014. Check the license (California OT 14146, 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
1376951343
Name
Hao-Ting Grace Wu
Credential
OTR/L
Primary taxonomy
Occupational Therapist 225X00000X
License number
OT 14146 CA
Self-reported in NPPES; status is on the state search
Practice location
2780 26TH Ave, Oakland, CA 94601
Phone
(510) 533-3632
Enumerated
Jul 23, 2014
Record last updated
Jul 23, 2014 (not updated in 12 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20230907003139); accepts Medicare assignment
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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8 nearest occupational therapist records → All 9,244 in California → Look up another NPI →

Also registered at 2780 26TH Ave

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

  1. Rocky AmaganPhysical Therapist1548683220
  2. Faimain ChowSpeech-Language Pathologist1073066221
  3. Joshua Cline, PTAPhysical Therapy Assistant1821412792
  4. Nancy Fischer, OTOccupational Therapist1477950236
  5. Jeraldine Gutierrez, MASTER OF ARTSSpeech-Language Pathologist1255952024
  6. Bethany Keener, M.S., OTR/LOccupational Therapist1083051619

Verify Hao-Ting Grace Wu 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 OT 14146    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. Washington Outpatient Rehabilitation Center A Joint VentureFremont, CA

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

Hao-Ting Grace Wu among 9,244 occupational therapist records in California

Hao-Ting Grace Wu, 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. Its NPI, issued in 2014, is newer than 29% of them.

  • NPI issued2014 · 29% of these records are older, 67% newer
  • In a Medicare fileYes · 9% of these records are
  • In the CMS Doctors and Clinicians fileYes · 10% of these records are
  • Graduated2013 · median 2018 among the 910 with a school on file
  • Record last updated2014 · 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.

All 9,244 in California → Every provider in Oakland → Occupational Therapist nationwide →

The 8 occupational therapist records with the nearest ZIP codes

  1. Rachel Blauvelt, OTR/LOakland, CA 946011548158405
  2. Kimberly ChinOakland, CA 946011437719929
  3. Nancy Fischer, OTOakland, CA 946011477950236
  4. Darla Gary, OTR/LOakland, CA 946011093378200
  5. Bekah Harnish, OTD, OTR/LOakland, CA 946011528958782
  6. Lorenzo Hernandez, OTR/LOakland, CA 946011912649617
  7. Sarah Hoover, OTR/LOakland, CA 946011568942126
  8. Oluwayomi KasumuOakland, CA 946011699511659

Common questions

What is Hao-Ting Grace Wu, OTR/L's NPI number?

Hao-Ting Grace Wu, OTR/L's National Provider Identifier (NPI) is 1376951343, issued on Jul 23, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Hao-Ting Grace Wu, OTR/L located?

The NPPES record lists a practice address at 2780 26TH Ave, Oakland, CA, 94601. Phone: (510) 533-3632. Providers update this record themselves, so call before visiting.

How can I verify Hao-Ting Grace Wu, OTR/L's license?

NPPES lists California license number OT 14146, 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.