NPPES file of Aug 9, 2026

Theresa T. Tran, O.D.

Optometrist · Long Beach, CA

Theresa T. Tran, O.D. is an optometrist with a practice address in Long Beach, California, and NPI 1699278630, issued on Mar 15, 2018. Check the license (California 33900TLG, 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
1699278630
Name
Theresa T. Tran
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
33900TLG CA
Self-reported in NPPES; status is on the state search
Practice location
7250 Carson Blvd, Long Beach, CA 90808
Phone
(562) 377-0941
Enumerated
Mar 15, 2018
Record last updated
Mar 15, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(562) 420-6459
Medicare enrollment
Enrolled (PECOS I20201012001288); may accept Medicare assignment
Medical or professional school
Illinois College Of Optometry At Chicago, 2017
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 7250 Carson Blvd

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

  1. Sholeh FarvardinPharmacist1881279263
  2. Shala IdlibiPharmacist1396154555
  3. Bruce NguyenPharmacist1013416510
  4. Duc TranPharmacist1851709521

Verify Theresa T. 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 33900TLG
    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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83% fewer Medicare Part D claims than the average optometrist in 2024

48 Medicare Part D claims for 27 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 71% of claims.

  1. Theresa Tran48
  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: $724.24

23 payments; by number, the most common kind was food and beverage; the largest payer was Tarsus Pharmaceuticals, 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. Theresa Tran$724.24
  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.

Theresa T. Tran among 8,308 optometrist records in California

Theresa T. Tran, O.D. 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 2018, is newer than 79% of them.

  • NPI issued2018 · 79% of these records are older, 19% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated2017 · median 2008 among the 3,573 with a school on file
  • Record last updated2018 · 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).

Optometrist providers in California

There are 8,308 optometrist records in California.

The 8 optometrist records with the nearest ZIP codes

  1. Stephen Eap, O.D.Long Beach, CA 908081437273695
  2. Sara Javidinejad, O.D.Long Beach, CA 908081992563944
  3. Thu Koeler, O.D.Long Beach, CA 908081477663565
  4. Meggie Nguyen, OD, MPHLong Beach, CA 908081649552548
  5. Kimly Tran, ODLong Beach, CA 908081093829921
  6. Kevin Tran, O.D.Long Beach, CA 908081326191602
  7. Brandon Chuang, ODLong Beach, CA 908071992209373
  8. Tu Doan, O.D.Long Beach, CA 908071861557712

Common questions

What is Theresa T. Tran, O.D.'s NPI number?

Theresa T. Tran, O.D.'s National Provider Identifier (NPI) is 1699278630, issued on Mar 15, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Theresa T. Tran, O.D. located?

The NPPES record lists a practice address at 7250 Carson Blvd, Long Beach, CA, 90808. Phone: (562) 377-0941. Providers update this record themselves, so call before visiting.

How can I verify Theresa T. Tran, O.D.'s license?

NPPES lists California license number 33900TLG, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Theresa T. Tran, O.D. prescribe under Medicare Part D?

In 2024, Theresa T. Tran, O.D. had 48 Medicare Part D claims for 27 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.