NPPES file of Aug 9, 2026

Julie Thuy Nguyen, NP

Family Nurse Practitioner · West Haven, CT

Julie Thuy Nguyen, NP is a family nurse practitioner with a practice address in West Haven, Connecticut, and NPI 1649521246, issued on Sep 24, 2012. Check the license (Connecticut 005108, 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 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1649521246
Name
Julie Thuy Nguyen
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
005108 CT
E61341 CT
Self-reported in NPPES; status is on the state search
Practice location
1 Cellini PL Ste 102, West Haven, CT 06516
Phone
(203) 932-6481
Enumerated
Sep 24, 2012
Record last updated
Mar 13, 2023
Fax
(203) 932-4051
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 1 Cellini PL Ste 102

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

  1. David Allyn, PA-CPhysician Assistant1912321803
  2. Allison Altenburger, APRN, NP-CAdult Health Nurse Practitioner1033503230
  3. Evan Angelus, MDInternal Medicine Physician1538788609
  4. Michael Ascenzia, P.A.-CMedical Physician Assistant1932351673
  5. Annie AugustinePrimary Care Nurse Practitioner1992548259
  6. Horatiu Balas, M.D.Internal Medicine Physician1720084320

Verify Julie Thuy 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 005108
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

91% fewer Medicare Part D claims than the average family nurse practitioner in 2024

118 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.

  1. Julie Nguyen118
  2. Specialty average1,305

Most prescribed

  1. Levothyroxine Sodium26 claims
  2. Tamsulosin Hcl14 claims
  3. Amlodipine Besylate13 claims
  4. Olmesartan Medoxomil13 claims
  5. Pravastatin Sodium13 claims
  6. Xarelto13 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 90.7 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score82.3
  2. Costout of 100 · 30%58.9
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Julie Thuy Nguyen among 2,669 family nurse practitioner records in Connecticut

Julie Thuy Nguyen, NP is one of 2,669 family nurse practitioner 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 2012, is newer than 23% of them.

  • NPI issued2012 · 23% of these records are older, 75% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileNo · 62% of these records are
  • Record last updated2023 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

92 family nurse practitioner records list a practice address in West Haven

They are 92 of the 1,356 NPPES records with a practice address in West Haven, and 2,669 family nurse practitioner records in Connecticut.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Jeanne Arsenault, APRNWest Haven, CT 065161720030372
  2. Wendy Bellmore, APRNWest Haven, CT 065161710938600
  3. Judith Deshpande, APRN-BCWest Haven, CT 065161528008489
  4. Renee Donnarumma, MSN, APRNWest Haven, CT 065161831335462
  5. Faith Harrington, FNP-CWest Haven, CT 065161649234287
  6. Rose Iannino-Renz, APRNWest Haven, CT 065161720258817
  7. Yongmei Jin, APRNWest Haven, CT 065161598918773
  8. Neelam Narula, NPWest Haven, CT 065161134270002

Common questions

What is Julie Thuy Nguyen, NP's NPI number?

Julie Thuy Nguyen, NP's National Provider Identifier (NPI) is 1649521246, issued on Sep 24, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Julie Thuy Nguyen, NP located?

The NPPES record lists a practice address at 1 Cellini PL Ste 102, West Haven, CT, 06516. Phone: (203) 932-6481. Providers update this record themselves, so call before visiting.

How can I verify Julie Thuy Nguyen, NP's license?

NPPES lists Connecticut license number 005108, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Julie Thuy Nguyen, NP prescribe under Medicare Part D?

In 2024, Julie Thuy Nguyen, NP had 118 Medicare Part D claims; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Julie Thuy Nguyen, NP's MIPS final score?

The 2023 MIPS final score is 90.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.