NPPES file of Aug 9, 2026

Thuy Thanh Nguyen

Optometrist · Newington, CT

Thuy Thanh Nguyen is an optometrist with a practice address in Newington, Connecticut, and NPI 1811517899, issued on Apr 20, 2020. Check the license (Connecticut 3187, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1811517899
Name
Thuy Thanh Nguyen
Primary taxonomy
Optometrist 152W00000X
License numbers
3187 CT
5469 MA
10023 TX
3878-35 WI
Self-reported in NPPES; status is on the state search
Practice location
555 Willard Ave, Newington, CT 06111
Phone
(860) 667-6742
Enumerated
Apr 20, 2020
Record last updated
Mar 6, 2023
Medicare enrollment
Enrolled (PECOS I20230418002147); accepts Medicare assignment
Medical or professional school
University Of Houston - College Of Optometry, 2020
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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8 nearest optometrist records → All 675 in Connecticut → Look up another NPI →

Also registered at 555 Willard Ave

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

  1. Michael Albert, M.D.Dermatology Physician1396842035
  2. Syed Ali, MDFamily Medicine Physician1508831256
  3. John AntonucciAddiction Medicine (Psychiatry & Neurology) Physician1508967951
  4. Joseph Apanowitch, LCSWClinical Social Worker1427302579
  5. Kim BarryMedical Technologist1487831632
  6. Michelle Beglane, RDRegistered Dietitian1285650309

Verify Thuy Thanh Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 3187    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 Connecticut license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. The Lakes Community Health Center IncIron River, WI

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

Thuy Thanh Nguyen among 675 optometrist records in Connecticut

Thuy Thanh Nguyen is one of 675 optometrist records with a practice address in Connecticut. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 82% of them.

  • NPI issued2020 · 82% of these records are older, 15% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2020 · median 2008 among the 447 with a school on file
  • Record last updated2023 · 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

31 optometrist records list a practice address in Newington

They are 31 of the 722 NPPES records with a practice address in Newington, and 675 optometrist records in Connecticut.

All 675 in Connecticut → Every provider in Newington → Optometrist nationwide →

The 8 optometrist records with the nearest ZIP codes

  1. Tracey Asmus, ODNewington, CT 061111053341701
  2. Patricia Aucello, O.D.Newington, CT 061111417902289
  3. Catherine Ferentini, O.D.Newington, CT 061111144297425
  4. Janelle Fern, ODNewington, CT 061111063754406
  5. Cheryl Haskes, O.D.Newington, CT 061111538191945
  6. David Imondi, O.D.Newington, CT 061111790754901
  7. Michael Kelleman, O.D.Newington, CT 061111669843462
  8. Sharon Martino, ODNewington, CT 061111790740371

Common questions

What is Thuy Thanh Nguyen's NPI number?

Thuy Thanh Nguyen's National Provider Identifier (NPI) is 1811517899, issued on Apr 20, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Thuy Thanh Nguyen located?

The NPPES record lists a practice address at 555 Willard Ave, Newington, CT, 06111. Phone: (860) 667-6742. Providers update this record themselves, so call before visiting.

How can I verify Thuy Thanh Nguyen's license?

NPPES lists Connecticut license number 3187, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.