NPPES file of Aug 9, 2026

Maria Nguyen

Physician Assistant · Menomonee Falls, WI

Maria Nguyen is a physician assistant with a practice address in Menomonee Falls, Wisconsin, and NPI 1427865799, issued on Dec 11, 2024. Check the license (Wisconsin 8482, as entered in NPPES) with the Wisconsin 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
1427865799
Name
Maria Nguyen
Primary taxonomy
Physician Assistant 363A00000X
License number
8482 WI
Self-reported in NPPES; status is on the state search
Practice location
W180N8085 Town Hall RD, Menomonee Falls, WI 53051
Phone
(757) 446-5600
Enumerated
Dec 11, 2024
Record last updated
Aug 4, 2025
Medicare enrollment
Enrolled (PECOS I20250909001444); accepts Medicare assignment
Medical or professional school
Eastern Virginia Medical School, 2025
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 W180N8085 Town Hall RD

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

  1. Anil Aggarwal, M.D.Anesthesiology Physician1164405288
  2. Jennifer AguirreRegistered Dietitian1053901454
  3. Michelle Allbaugh, APNPCritical Care Medicine Nurse Practitioner1457014607
  4. Erik Amoroso, M.D.Emergency Medicine Physician1922322585
  5. Joan Anderson, FNPFamily Nurse Practitioner1982608899
  6. Mohit Arora, M.D.Internal Medicine Physician1538423991

Verify Maria Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 8482
    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 Wisconsin 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 2 group practices

  1. Froedtert Andthe Medical College OF Wisconsin Community Physicians IncWest Bend, WI
  2. The Medical College OF Wisconsin IncMilwaukee, WI

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

Maria Nguyen among 3,475 physician assistant records in Wisconsin

Maria Nguyen is one of 3,475 physician assistant records with a practice address in Wisconsin. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 90% of them.

  • NPI issued2024 · 90% of these records are older, 6% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2025 · median 2016 among the 2,491 with a school on file
  • Record last updated2025 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

42 physician assistant records list a practice address in Menomonee Falls

They are 42 of the 1,003 NPPES records with a practice address in Menomonee Falls, and 3,475 physician assistant records in Wisconsin.

The 8 physician assistant records with the nearest ZIP codes

  1. Don Axt, P.A.Menomonee Falls, WI 530511154366367
  2. Deborah Bremmer, P.A.C.Menomonee Falls, WI 530511073525788
  3. Paul Burger, PACMenomonee Falls, WI 530511760442495
  4. Robert Buth, PAMenomonee Falls, WI 530511720003213
  5. Lisa Cook, PAMenomonee Falls, WI 530511003986316
  6. Christina Dzubinski, PACMenomonee Falls, WI 530511609836956
  7. Gary Fehl, P.A.Menomonee Falls, WI 530511861421042
  8. Dana Fields, PA-CMenomonee Falls, WI 530511093711236

Common questions

What is Maria Nguyen's NPI number?

Maria Nguyen's National Provider Identifier (NPI) is 1427865799, issued on Dec 11, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Maria Nguyen located?

The NPPES record lists a practice address at W180N8085 Town Hall RD, Menomonee Falls, WI, 53051. Phone: (757) 446-5600. Providers update this record themselves, so call before visiting.

How can I verify Maria Nguyen's license?

NPPES lists Wisconsin license number 8482, as entered by the provider. Search the Wisconsin 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.

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.