NPPES file of Aug 9, 2026

Anwell Nguyen, OD

Optometrist · Hayward, CA

Anwell Nguyen, OD is an optometrist with a practice address in Hayward, California, and NPI 1750138897, issued on May 6, 2024. Check the license (California OPT35655-TLG, 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
1750138897
Name
Anwell Nguyen
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
OPT35655-TLG CA
Self-reported in NPPES; status is on the state search
Practice location
28163 Harvey Ave, Hayward, CA 94544
Phone
(510) 828-6197
Enumerated
May 6, 2024
Record last updated
May 6, 2024
Medicare enrollment
Enrolled (PECOS I20240529002447); may accept 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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8 nearest optometrist records → All 8,308 in California → Look up another NPI →

Verify Anwell 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 OPT35655-TLG    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
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Anwell Nguyen among 8,308 optometrist records in California

Anwell 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 not. Its NPI, issued in 2024, is newer than 94% of them.

  • NPI issued2024 · 94% of these records are older, 4% newer
  • In a Medicare fileNo · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated2023 · median 2008 among the 3,573 with a school on file
  • Record last updated2024 · 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).

35 optometrist records list a practice address in Hayward

They are 35 of the 3,993 NPPES records with a practice address in Hayward, and 8,308 optometrist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 8,308 in California → Every provider in Hayward → Optometrist nationwide →

The 8 optometrist records with the nearest ZIP codes

  1. Meeral Bhakta, O.D.Hayward, CA 945441972939411
  2. Ximena Daza, ODHayward, CA 945441154383172
  3. Donna Madlangbayan, O.D.Hayward, CA 945441669434692
  4. Lawrence BabowHayward, CA 945451659496370
  5. Victor Catanzaro, ODHayward, CA 945451316076896
  6. Naileen Chand, O.D.Hayward, CA 945451417032897
  7. Jeffrey Ha, O.D.Hayward, CA 945451679623722
  8. Anhdao Le, O.D.Hayward, CA 945451952437154

Common questions

What is Anwell Nguyen, OD's NPI number?

Anwell Nguyen, OD's National Provider Identifier (NPI) is 1750138897, issued on May 6, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Anwell Nguyen, OD located?

The NPPES record lists a practice address at 28163 Harvey Ave, Hayward, CA, 94544. Phone: (510) 828-6197. Providers update this record themselves, so call before visiting.

How can I verify Anwell Nguyen, OD's license?

NPPES lists California license number OPT35655-TLG, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.