Anh Trinh, O.D.
Optometrist · Downey, CA
Anh Trinh, O.D. is an optometrist with a practice address in Downey, California, and NPI 1639143894, issued on Feb 15, 2006. Check the license (California 11764T, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Anh Trinh
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 11764T CA
Self-reported in NPPES; status is on the state search - Practice location
- 10305 1/2 Lakewood Blvd, Downey, CA 90241
- Phone
- (562) 862-5005
- Enumerated
- Feb 15, 2006
- Record last updated
- Mar 17, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (562) 622-2592
- Medicaid ID
- SD0117640 CA
- Medicare enrollment
- Enrolled (PECOS I20080102000598); may accept Medicare assignment
- Medical or professional school
- Southern California College Of Optometry, 2001
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Verify Anh Trinh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 11764TCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average optometrist in 2024
11 Medicare Part D claims, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.
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: $95.81
4 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Anh Trinh among 8,308 optometrist records in California
Anh Trinh, 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 66% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2001 · median 2008 among the 3,573 with a school on file
- Record last updated2011 · 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.
All 8,308 in California → Every provider in Downey → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Emily Ahn, O.D.Downey, CA 902411508170390
- Mabel Cheung, O.D.Downey, CA 902411912308487
- Michael Cohen, O.D.Downey, CA 902411487866414
- Laura DaoDowney, CA 902411467981928
- Milton Fader, O.DDowney, CA 902411518085208
- Sharon Han, ODDowney, CA 902411497403778
- Helen LeDowney, CA 902411669995916
- Roshanak NasrDowney, CA 902411548413669
Common questions
What is Anh Trinh, O.D.'s NPI number?
Anh Trinh, O.D.'s National Provider Identifier (NPI) is 1639143894, issued on Feb 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Anh Trinh, O.D. located?
The NPPES record lists a practice address at 10305 1/2 Lakewood Blvd, Downey, CA, 90241. Phone: (562) 862-5005. Providers update this record themselves, so call before visiting.
How can I verify Anh Trinh, O.D.'s license?
NPPES lists California license number 11764T, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Anh Trinh, O.D. prescribe under Medicare Part D?
In 2024, Anh Trinh, O.D. had 11 Medicare Part D claims; 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.