NPPES file of Aug 9, 2026

Rex Yang

Optometrist · Monterey Park, CA

Rex Yang is an optometrist with a practice address in Monterey Park, California, and NPI 1366339202, issued on Jun 23, 2025. Check the license (California 36261, 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
1366339202
Name
Rex Yang
Primary taxonomy
Optometrist 152W00000X
License number
36261 CA
Self-reported in NPPES; status is on the state search
Practice location
319 N Alhambra Ave Apt F, Monterey Park, CA 91755
Phone
(626) 560-7501
Enumerated
Jun 23, 2025
Record last updated
Jun 21, 2026
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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Verify Rex Yang 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 36261
    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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Rex Yang among 8,308 optometrist records in California

Rex Yang is one of 8,308 optometrist records with a practice address in California. 67% 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 2025, is newer than 96% of them.

  • NPI issued2025 · 96% of these records are older, 1% newer
  • In a Medicare fileNo · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 43% of these records are
  • Record last updated2026 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

26 optometrist records list a practice address in Monterey Park

They are 26 of the 948 NPPES records with a practice address in Monterey Park, and 8,308 optometrist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 optometrist records with the nearest ZIP codes

  1. Matthew Cheung, ODMonterey Park, CA 917551225762040
  2. Miya Iwakiri, O.D.Monterey Park, CA 917551427391093
  3. Kelly Lee, O.D.Monterey Park, CA 917551578729273
  4. Tiffany Lieu Phan, ODMonterey Park, CA 917551508416561
  5. David Rearwin, O.D.Monterey Park, CA 917551629249800
  6. Jenny Soo Hoo, O.D.Monterey Park, CA 917551124401427
  7. Nicole Sun, O.D.Monterey Park, CA 917551780954701
  8. Emery Chan, O.D.Monterey Park, CA 917541265823249

Common questions

What is Rex Yang's NPI number?

Rex Yang's National Provider Identifier (NPI) is 1366339202, issued on Jun 23, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Rex Yang located?

The NPPES record lists a practice address at 319 N Alhambra Ave Apt F, Monterey Park, CA, 91755. Phone: (626) 560-7501. Providers update this record themselves, so call before visiting.

How can I verify Rex Yang's license?

NPPES lists California license number 36261, 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.