Anh-Linh Teresa Nguyen, OD
Optometrist · Santa Ana, CA
Anh-Linh Teresa Nguyen, OD is an optometrist with a practice address in Santa Ana, California, and NPI 1124016183, issued on Oct 12, 2005. Check the license (California 10146T, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Anh-Linh Teresa Nguyen
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 10146T CA
Self-reported in NPPES; status is on the state search - Practice location
- 3801 S Harbor Blvd, Santa Ana, CA 92704
- Phone
- (714) 553-1990
- Enumerated
- Oct 12, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (714) 531-0236
- Medicaid ID
- SD0101460 CA
- Medicare enrollment
- Enrolled (PECOS I20061003000480); accepts Medicare assignment
- Medical or professional school
- Southern California College Of Optometry, 1993
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 3801 S Harbor Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ronald Kelly, D.C., Q.M.E.Chiropractor1326263070
Verify Anh-Linh Teresa Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 10146TCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% fewer Medicare Part D claims than the average optometrist in 2024
77 Medicare Part D claims for 30 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 88% of claims.
Most prescribed
- Miebo19 claims
- Restasis18 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.
Industry payments in 2024: $148.53
12 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Anh-Linh Teresa Nguyen among 8,308 optometrist records in California
Anh-Linh Teresa 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. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 94% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated1993 · median 2008 among the 3,573 with a school on file
- Record last updated2026 · 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 Santa Ana → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Patricia Atie, O.D., F.C.O.V.D.Santa Ana, CA 927041255435517
- Clara Damian-Santana, O.D.Santa Ana, CA 927041215224241
- Diemkhanh Dinhluu, O.D.Santa Ana, CA 927041851496095
- Nhan Do, O.D.Santa Ana, CA 927041689805830
- Jeffrey Duncan, O.D.Santa Ana, CA 927041407846207
- Mylinh Duncan, D.O.Santa Ana, CA 927041598755498
- Jeffrey Fimreite, ODSanta Ana, CA 927041437253705
- Suzann Michaels, O.D.Santa Ana, CA 927041871654855
Common questions
What is Anh-Linh Teresa Nguyen, OD's NPI number?
Anh-Linh Teresa Nguyen, OD's National Provider Identifier (NPI) is 1124016183, issued on Oct 12, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Anh-Linh Teresa Nguyen, OD located?
The NPPES record lists a practice address at 3801 S Harbor Blvd, Santa Ana, CA, 92704. Phone: (714) 553-1990. Providers update this record themselves, so call before visiting.
How can I verify Anh-Linh Teresa Nguyen, OD's license?
NPPES lists California license number 10146T, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Anh-Linh Teresa Nguyen, OD prescribe under Medicare Part D?
In 2024, Anh-Linh Teresa Nguyen, OD had 77 Medicare Part D claims for 30 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.