NPPES file of Aug 9, 2026

Moses Thai, OD

Optometrist · Dinuba, CA

Moses Thai, OD is an optometrist with a practice address in Dinuba, California, and NPI 1225653322, issued on Jun 15, 2020. Check the license (California 34521, 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
1225653322
Name
Moses Thai
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
34521 CA
Self-reported in NPPES; status is on the state search
Practice location
119 S L St, Dinuba, CA 93618
Phone
(909) 694-9446
Enumerated
Jun 15, 2020
Record last updated
Jun 15, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200707002612); 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 119 S L St

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

  1. Allyson Farrell, ODOptometrist1992880116
  2. Robert Farrell, ODOptometrist1205911427
  3. Wendy Lam, O.D.Optometrist1992010490

Verify Moses Thai 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 34521
    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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85% fewer Medicare Part D claims than the average optometrist in 2024

42 Medicare Part D claims for 19 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.

  1. Moses Thai42
  2. Specialty average277

Most prescribed

  1. Latanoprost30 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Moses Thai among 8,308 optometrist records in California

Moses Thai, 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 2020, is newer than 84% of them.

  • NPI issued2020 · 84% of these records are older, 14% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated2020 · median 2008 among the 3,573 with a school on file
  • 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).

6 optometrist records list a practice address in Dinuba

They are 6 of the 244 NPPES records with a practice address in Dinuba, and 8,308 optometrist records in California.

The 8 optometrist records with the nearest ZIP codes

  1. Joseph Bui, ODDinuba, CA 936181174244586
  2. Robert Farrell, ODDinuba, CA 936181205911427
  3. Allyson Farrell, ODDinuba, CA 936181992880116
  4. Wendy Lam, O.D.Dinuba, CA 936181992010490
  5. Robert Wayda, O.D.Dinuba, CA 936181558360701
  6. Trey Sano, ODClovis, CA 936191144077892
  7. Leslie Bacani, ODClovis, CA 936121003410234
  8. Visaka Inthavong, ODClovis, CA 936121831851120

Common questions

What is Moses Thai, OD's NPI number?

Moses Thai, OD's National Provider Identifier (NPI) is 1225653322, issued on Jun 15, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Moses Thai, OD located?

The NPPES record lists a practice address at 119 S L St, Dinuba, CA, 93618. Phone: (909) 694-9446. Providers update this record themselves, so call before visiting.

How can I verify Moses Thai, OD's license?

NPPES lists California license number 34521, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Moses Thai, OD prescribe under Medicare Part D?

In 2024, Moses Thai, OD had 42 Medicare Part D claims for 19 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions 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.