Timothy Zeng, OTR/L
Occupational Therapist · Walnut Creek, CA
Timothy Zeng, OTR/L is an occupational therapist with a practice address in Walnut Creek, California, and NPI 1962391862, issued on Jul 2, 2025. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Timothy Zeng
- Credential
- OTR/L
- Primary taxonomy
- Occupational Therapist 225X00000X
- Practice location
- 2625 Shadelands Dr, Walnut Creek, CA 94598
- Phone
- (925) 939-8585
- Enumerated
- Jul 2, 2025
- Record last updated
- Jul 2, 2025
- Medicare enrollment
- Enrolled (PECOS I20250806001414); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest occupational therapist records → All 9,244 in California → Look up another NPI →
Also registered at 2625 Shadelands Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Desiree AgostoFamily Nurse Practitioner1235907197
- James Albertson, DPTOrthopedic Physical Therapist1558919944
- Afshin AnoushiravaniOrthopaedic Surgery Physician1003310293
- Audrielle Angela Asuncion, OTR/LHand Occupational Therapist1689455016
- Lauren Baker, OTRHand Occupational Therapist1114669322
- Jason BalaoingHand Occupational Therapist1144714288
Verify Timothy Zeng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Golden State Orthopedics And SpineWalnut Creek, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Timothy Zeng among 9,244 occupational therapist records in California
Timothy Zeng, 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 2025, is newer than 87% of them.
- NPI issued2025 · 87% of these records are older, 8% newer
- In a Medicare fileYes · 9% of these records are
- In the CMS Doctors and Clinicians fileYes · 10% of these records are
- Graduated2024 · median 2018 among the 910 with a school on file
- Record last updated2025 · 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 Walnut Creek → Occupational Therapist nationwide →
The 8 occupational therapist records with the nearest ZIP codes
- Kathryn BedaynWalnut Creek, CA 945981457511404
- Crystal Fuentez, OTD, OTR/LWalnut Creek, CA 945981073251575
- Leticia GuerreroWalnut Creek, CA 945981205092749
- Charlene Harvey, OTR/LWalnut Creek, CA 945981548409386
- Helen JohnsonWalnut Creek, CA 945981457513699
- Lauren Locke, OTR/LWalnut Creek, CA 945981336588656
- Melissa McDonough, OTRWalnut Creek, CA 945981629569256
- Kathryn Moore, OTR/LWalnut Creek, CA 945981750697371
Common questions
What is Timothy Zeng, OTR/L's NPI number?
Timothy Zeng, OTR/L's National Provider Identifier (NPI) is 1962391862, issued on Jul 2, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Timothy Zeng, OTR/L located?
The NPPES record lists a practice address at 2625 Shadelands Dr, Walnut Creek, CA, 94598. Phone: (925) 939-8585. Providers update this record themselves, so call before visiting.
How can I verify Timothy Zeng, OTR/L's license?
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.
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.