Yen-Linh Trinh Nguyen, O.D.
Optometrist · Lawrence, MA
Yen-Linh Trinh Nguyen, O.D. is an optometrist with a practice address in Lawrence, Massachusetts, and NPI 1558471672, issued on Aug 30, 2006. Check the license (Massachusetts 4550, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Yen-Linh Trinh Nguyen
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 4550 MA
Self-reported in NPPES; status is on the state search - Practice location
- 439 S Union St, Lawrence, MA 01843
- Phone
- (978) 686-2983
- Enumerated
- Aug 30, 2006
- Record last updated
- Apr 10, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20060411000170); accepts Medicare assignment
- Medical or professional school
- New England College Of Optometry, 2005
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,501 in Massachusetts → Look up another NPI →
Also registered at 439 S Union St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Erin Akins, M.A.Mental Health Counselor1770621187
- Jessica Amaral, OTR/LOccupational Therapist1881294742
- Heer AminBehavior Analyst1386265973
- Julie Andrews, OTRLOccupational Therapist1427187566
- Fred Arrigg, M.D.Specialist1770561235
- Paul Arrigg, MDOphthalmology Physician1740268127
Verify Yen-Linh Trinh Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 4550Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% fewer Medicare Part D claims than the average optometrist in 2024
254 Medicare Part D claims for 78 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 67% of claims.
Most prescribed
- Restasis71 claims
- Xiidra32 claims
- Cyclosporine30 claims
- Restasis Multidose20 claims
- Erythromycin14 claims
- Latanoprost11 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: $72.39
3 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.
Bills Medicare through one group practice
- Harbor Health Services IncDorchester, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Yen-Linh Trinh Nguyen among 1,501 optometrist records in Massachusetts
Yen-Linh Trinh Nguyen, O.D. is one of 1,501 optometrist records with a practice address in Massachusetts. 66% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 56% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2005 · median 2008 among the 933 with a school on file
- Record last updated2008 · 64% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in Massachusetts
There are 1,501 optometrist records in Massachusetts.
All 1,501 in Massachusetts → Every provider in Lawrence → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Olin Burkhart, O.D.Lawrence, MA 018431467435735
- Karen Gladstone, ODLawrence, MA 018431235158742
- Matthew Johnson, ODLawrence, MA 018431881105914
- Aileen Maria, ODLawrence, MA 018431083697353
- Mathis Mateus, ODLawrence, MA 018431255028668
- Ioanis Panagiotopoulos, O.D.Lawrence, MA 018431265601710
- Purvi Patel, ODLawrence, MA 018431538182852
- Kristin Tallman, O.D.Lawrence, MA 018431083697361
Common questions
What is Yen-Linh Trinh Nguyen, O.D.'s NPI number?
Yen-Linh Trinh Nguyen, O.D.'s National Provider Identifier (NPI) is 1558471672, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Yen-Linh Trinh Nguyen, O.D. located?
The NPPES record lists a practice address at 439 S Union St, Lawrence, MA, 01843. Phone: (978) 686-2983. Providers update this record themselves, so call before visiting.
How can I verify Yen-Linh Trinh Nguyen, O.D.'s license?
NPPES lists Massachusetts license number 4550, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Yen-Linh Trinh Nguyen, O.D. prescribe under Medicare Part D?
In 2024, Yen-Linh Trinh Nguyen, O.D. had 254 Medicare Part D claims for 78 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.