NPPES file of Aug 9, 2026

Thuy-Nga Nguyen

Optometrist · Sebring, FL

Thuy-Nga Nguyen is an optometrist with a practice address in Sebring, Florida, and NPI 1558746511, issued on Jul 20, 2015. Check the license (Florida OPC5560, as entered in NPPES) on the Florida health license search; 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
1558746511
Name
Thuy-Nga Nguyen
Primary taxonomy
Optometrist 152W00000X
License numbers
OPC5560 FL
0916 NH
0618002435 VA
Self-reported in NPPES; status is on the state search
Practice location
3600 US Highway 27 N, Sebring, FL 33870
Phone
(863) 382-2020
Enumerated
Jul 20, 2015
Record last updated
Jun 4, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(863) 382-1410
Medicare enrollment
Enrolled (PECOS I20190517002154); accepts Medicare assignment
Medical or professional school
Western University Of Health Sciences College Of Dental Med, 2014
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 3600 US Highway 27 N

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

  1. Marielle Alcantara, O.D.Optometrist1336590033
  2. Ashley Rodgers, ODOptometrist1801365945

Verify Thuy-Nga Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license OPC5560
    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
Open the Florida license search

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67% fewer Medicare Part D claims than the average optometrist in 2024

91 Medicare Part D claims for 39 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 58% of claims.

  1. Thuy-Nga Nguyen91
  2. Specialty average277

Most prescribed

  1. Restasis33 claims
  2. Latanoprost19 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: $252.65

3 payments; by number, the most common kind was food and beverage; the largest payer was CooperVision 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. Thuy-Nga Nguyen$252.65
  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. Myeyedr Optometry OF Florida, LLCSebring, FL

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

Thuy-Nga Nguyen among 3,594 optometrist records in Florida

Thuy-Nga Nguyen is one of 3,594 optometrist records with a practice address in Florida. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 68% of them.

  • NPI issued2015 · 68% of these records are older, 30% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 51% of these records are
  • Graduated2014 · median 2006 among the 1,833 with a school on file
  • Record last updated2019 · 62% 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 Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Optometrist providers in Florida

There are 3,594 optometrist records in Florida.

The 8 optometrist records with the nearest ZIP codes

  1. Marielle Alcantara, O.D.Sebring, FL 338701336590033
  2. Courtney Beaumont, ODSebring, FL 338701396313722
  3. Daniel Black, O.D.Sebring, FL 338701033581236
  4. Erik Eklund, ODSebring, FL 338701255882429
  5. Daniela FernandezSebring, FL 338701356032239
  6. Terrance Hafner, O.D.Sebring, FL 338701053318238
  7. Jessica Mark, O.D.Sebring, FL 338701699223974
  8. Valerie Moulds, O.D.Sebring, FL 338701366446627

Common questions

What is Thuy-Nga Nguyen's NPI number?

Thuy-Nga Nguyen's National Provider Identifier (NPI) is 1558746511, issued on Jul 20, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Thuy-Nga Nguyen located?

The NPPES record lists a practice address at 3600 US Highway 27 N, Sebring, FL, 33870. Phone: (863) 382-2020. Providers update this record themselves, so call before visiting.

How can I verify Thuy-Nga Nguyen's license?

NPPES lists Florida license number OPC5560, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Thuy-Nga Nguyen prescribe under Medicare Part D?

In 2024, Thuy-Nga Nguyen had 91 Medicare Part D claims for 39 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.