NPPES file of Aug 9, 2026

Peter Van Nguyen, OD

Optometrist · Rowland Heights, CA

Peter Van Nguyen, OD is an optometrist with a practice address in Rowland Heights, California, and NPI 1316589526, issued on Oct 9, 2019. Check the license (California 34365, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1316589526
Name
Peter Van Nguyen
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
34365 CA
Self-reported in NPPES; status is on the state search
Practice location
17572 Colima RD, Rowland Heights, CA 91748
Phone
(626) 810-2022
Enumerated
Oct 9, 2019
Record last updated
Dec 22, 2020 (not updated in 6 years: call before relying on the address or phone)
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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Also registered at 17572 Colima RD

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

  1. Flora HuangOptometrist1487137105
  2. Steven Su, ODOptometrist1417574633

Verify Peter Van Nguyen 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 34365
    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

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Industry payments in 2024: $55.11

1 payment: food and beverage; the largest payer was RxSight Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Peter Nguyen$55.11
  2. Specialty average$769.99

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Peter Van Nguyen among 8,308 optometrist records in California

Peter Van Nguyen, OD 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. Its NPI, issued in 2019, is newer than 81% of them.

  • NPI issued2019 · 81% of these records are older, 16% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 43% of these records are
  • Record last updated2020 · 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).

23 optometrist records list a practice address in Rowland Heights

They are 23 of the 816 NPPES records with a practice address in Rowland Heights, and 8,308 optometrist records in California.

The 8 optometrist records with the nearest ZIP codes

  1. Jeanne Angeo, O.D.City Of Industry, CA 917481912090051
  2. Vincent Chen, O.D.Rowland Heights, CA 917481992839245
  3. Samuel Huang, O.D.Rowland Heights, CA 917481295762813
  4. Dennis Jhee, O.DRowland Heights, CA 917481912026980
  5. Wei Kao, O.D.Rowland Heights, CA 917481447414180
  6. Heejung Koh, O.D.Rowland Heights, CA 917481619035870
  7. Alex Liu, O.D.Rowland Heights, CA 917481790795318
  8. Lillian Mayberry, O.D.City Of Industry, CA 917481447396338

Common questions

What is Peter Van Nguyen, OD's NPI number?

Peter Van Nguyen, OD's National Provider Identifier (NPI) is 1316589526, issued on Oct 9, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Peter Van Nguyen, OD located?

The NPPES record lists a practice address at 17572 Colima RD, Rowland Heights, CA, 91748. Phone: (626) 810-2022. Providers update this record themselves, so call before visiting.

How can I verify Peter Van Nguyen, OD's license?

NPPES lists California license number 34365, 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.