NPPES file of Aug 9, 2026

Wei Yin Yan, MS, PHD, ABPP

Psychologist · Newport Beach, CA

Wei Yin Yan, MS, PHD, ABPP is a psychologist with a practice address in Newport Beach, California, and NPI 1063762862, issued on Sep 19, 2012. Check the license 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
1063762862
Name
Wei Yin Yan
Credential
MS, PHD, ABPP
Primary taxonomy
Psychologist 103T00000X
Practice location
250 Newport Center Dr Ste M106, Newport Beach, CA 92660
Phone
(949) 783-9590
Enumerated
Sep 19, 2012
Record last updated
May 2, 2025
Medicare enrollment
Enrolled (PECOS I20250609001674); 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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Also registered at 250 Newport Center Dr Ste M106

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

  1. Stephanie Torres, PHDClinical Neuropsychologist1578141537

Verify Wei Yin Yan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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. Seda Terzyan, A Psychological CorporationNewport Beach, CA

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

Wei Yin Yan among 7,304 psychologist records in California

Wei Yin Yan, MS, PHD, ABPP is one of 7,304 psychologist records with a practice address in California. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 53% of them.

  • NPI issued2012 · 53% of these records are older, 43% newer
  • In a Medicare fileYes · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 14% of these records are
  • Graduated2011 · median 2005 among the 1,058 with a school on file
  • Record last updated2025 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

80 psychologist records list a practice address in Newport Beach

They are 80 of the 4,414 NPPES records with a practice address in Newport Beach, and 7,304 psychologist records in California.

The 8 psychologist records with the nearest ZIP codes

  1. Ric Camarillo, PH.D.Newport Beach, CA 926601316962418
  2. Silvana Charison, LPCNewport Beach, CA 926601295874121
  3. Dianne Cooper-Byram, PH.D.Newport Beach, CA 926601710987425
  4. Paul Depompo, PSY.D.Newport Beach, CA 926601013028265
  5. Leslie Drozd, PH.D.Newport Beach, CA 926601659452365
  6. Chiwami Greenberg, PSYD.Newport Beach, CA 926601881705887
  7. Steven Hendlin, PH.D.Newport Beach, CA 926601770677387
  8. Sandra Klein, PH.D.Newport Beach, CA 926601609926062

Common questions

What is Wei Yin Yan, MS, PHD, ABPP's NPI number?

Wei Yin Yan, MS, PHD, ABPP's National Provider Identifier (NPI) is 1063762862, issued on Sep 19, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Wei Yin Yan, MS, PHD, ABPP located?

The NPPES record lists a practice address at 250 Newport Center Dr Ste M106, Newport Beach, CA, 92660. Phone: (949) 783-9590. Providers update this record themselves, so call before visiting.

How can I verify Wei Yin Yan, MS, PHD, ABPP'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.