NPPES file of Aug 9, 2026

Carlin Tran, OD

Optometrist · Huntington Beach, CA

Carlin Tran, OD is an optometrist with a practice address in Huntington Beach, California, and NPI 1831819929, issued on Aug 30, 2022. Check the license (California 35225, 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
1831819929
Name
Carlin Tran
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
35225 CA
Self-reported in NPPES; status is on the state search
Practice location
5092 Warner Ave, Huntington Beach, CA 92649
Phone
(714) 816-4479
Enumerated
Aug 30, 2022
Record last updated
Aug 30, 2022
Medicare enrollment
Enrolled (PECOS I20220916002464); 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 5092 Warner Ave

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

  1. Paul Blaze, ODOptometrist1376503482

Verify Carlin Tran 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 35225
    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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86% fewer Medicare Part D claims than the average optometrist in 2024

39 Medicare Part D claims for 26 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 44% of claims.

  1. Carlin Tran39
  2. Specialty average277

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.

Industry payments in 2024: $777.69

11 payments; by number, the most common kind was food and beverage; the largest payer was Bausch & Lomb Americas 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. Carlin Tran$777.69
  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.

Bills Medicare through one group practice

  1. Total Vision PCLaguna Niguel, CA

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

Carlin Tran among 8,308 optometrist records in California

Carlin Tran, 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 2022, is newer than 89% of them.

  • NPI issued2022 · 89% of these records are older, 8% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated2022 · median 2008 among the 3,573 with a school on file
  • Record last updated2022 · 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).

51 optometrist records list a practice address in Huntington Beach

They are 51 of the 4,031 NPPES records with a practice address in Huntington Beach, and 8,308 optometrist records in California.

The 8 optometrist records with the nearest ZIP codes

  1. Paul Blaze, ODHuntington Beach, CA 926491376503482
  2. Ana Chang Smith, ODHuntington Beach, CA 926491639242019
  3. Timothy Jankowski, O.D.Huntington Beach, CA 926491912912718
  4. Michael Jones, ODHuntington Beach, CA 926491083607949
  5. Lilan LeHuntington Beach, CA 926491104230200
  6. Christine Nguyen-Tri, ODHuntington Beach, CA 926491023787264
  7. Gregory Smith, ODHuntington Beach, CA 926491184797557
  8. Don Tran, O.D.Huntington Beach, CA 926491063870574

Common questions

What is Carlin Tran, OD's NPI number?

Carlin Tran, OD's National Provider Identifier (NPI) is 1831819929, issued on Aug 30, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Carlin Tran, OD located?

The NPPES record lists a practice address at 5092 Warner Ave, Huntington Beach, CA, 92649. Phone: (714) 816-4479. Providers update this record themselves, so call before visiting.

How can I verify Carlin Tran, OD's license?

NPPES lists California license number 35225, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Carlin Tran, OD prescribe under Medicare Part D?

In 2024, Carlin Tran, OD had 39 Medicare Part D claims for 26 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.