NPPES file of Aug 9, 2026

Brian David Van Der Wyk, OTD, OTR/L

Hand Occupational Therapist · Temple City, CA

Brian David Van Der Wyk, OTD, OTR/L is a hand occupational therapist with a practice address in Temple City, California, and NPI 1669978292, issued on Apr 3, 2018. Check the license (California 16798, 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
1669978292
Name
Brian David Van Der Wyk
Credential
OTD, OTR/L
Primary taxonomy
Hand Occupational Therapist 225XH1200X
License number
16798 CA
Self-reported in NPPES; status is on the state search
Practice location
9819 Nadine St, Temple City, CA 91780
Phone
(626) 375-7846
Enumerated
Apr 3, 2018
Record last updated
May 7, 2024
Medicare enrollment
Enrolled (PECOS I20240521000990); 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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Verify Brian David Van Der Wyk 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 16798
    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. Southern California Permanente Medical GroupSan Diego, CA

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

Brian David Van Der Wyk among 458 hand occupational therapist records in California

Brian David Van Der Wyk, OTD, OTR/L is one of 458 hand occupational therapist records with a practice address in California. 28% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 79% of them.

  • NPI issued2018 · 79% of these records are older, 17% newer
  • In a Medicare fileYes · 28% of these records are
  • In the CMS Doctors and Clinicians fileYes · 32% of these records are
  • Graduated2024 · median 1998 among the 146 with a school on file
  • Record last updated2024 · 69% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225XH1200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hand Occupational Therapist providers in California

There are 458 hand occupational therapist records in California.

The 8 hand occupational therapist records with the nearest ZIP codes

  1. Chia-Yu ChouPomona, CA 917671801493127
  2. Armando Kim, OTR/LPomona, CA 917671376589705
  3. Christopher Blechert, OTR/LRancho Cucamonga, CA 917301215646013
  4. Ashley LangasRancho Cucamonga, CA 917301487082566
  5. Calvin Lee, MA, OTR/LRancho Cucamonga, CA 917301477194702
  6. Terri Roberts, OTR/LChula Vista, CA 919101922249424
  7. John Avery, OTD, OTR/L, CHTChula Vista, CA 919111669134201
  8. Megan Barnard, O.T.R.Chula Vista, CA 919141518920487

Common questions

What is Brian David Van Der Wyk, OTD, OTR/L's NPI number?

Brian David Van Der Wyk, OTD, OTR/L's National Provider Identifier (NPI) is 1669978292, issued on Apr 3, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Brian David Van Der Wyk, OTD, OTR/L located?

The NPPES record lists a practice address at 9819 Nadine St, Temple City, CA, 91780. Phone: (626) 375-7846. Providers update this record themselves, so call before visiting.

How can I verify Brian David Van Der Wyk, OTD, OTR/L's license?

NPPES lists California license number 16798, 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.

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.