NPPES file of Aug 9, 2026

Nancy Truong

Physician Assistant · Federal Way, WA

Nancy Truong is a physician assistant with a practice address in Federal Way, Washington, and NPI 1245972660, issued on Apr 7, 2022. Check the license with the Washington 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1245972660
Name
Nancy Truong
Primary taxonomy
Physician Assistant 363A00000X
Practice location
31861 Gateway Center Blvd S Ste A, Federal Way, WA 98003
Phone
(253) 652-7215
Enumerated
Apr 7, 2022
Record last updated
Oct 14, 2022
Medicare enrollment
Enrolled (PECOS I20220928002172); accepts Medicare assignment
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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Verify Nancy Truong in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this professionCheck 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
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71% fewer Medicare Part D claims than the average physician assistant in 2024

244 Medicare Part D claims for 164 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.

  1. Nancy Truong244
  2. Specialty average830

Most prescribed

  1. Amoxicillin-Clavulanate Potass38 claims
  2. Cephalexin29 claims
  3. Prednisone17 claims
  4. Mupirocin13 claims
  5. Paxlovid13 claims
  6. Doxycycline Hyclate11 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.

Bills Medicare through one group practice

  1. Multicare Health SystemKent, WA

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

Nancy Truong among 3,718 physician assistant records in Washington

Nancy Truong is one of 3,718 physician assistant records with a practice address in Washington. 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 2022, is newer than 83% of them.

  • NPI issued2022 · 83% of these records are older, 12% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2022 · median 2017 among the 2,460 with a school on file
  • Record last updated2022 · 48% 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

48 physician assistant records list a practice address in Federal Way

They are 48 of the 2,770 NPPES records with a practice address in Federal Way, and 3,718 physician assistant records in Washington.

The 8 physician assistant records with the nearest ZIP codes

  1. Maureen Batterberry, PA CFederal Way, WA 980031962450064
  2. Maria Detherage, MS, RPACFederal Way, WA 980031720219173
  3. Lavonne Felton, P.A.Federal Way, WA 980031477601797
  4. John Gaudino, P.A.-C.Federal Way, WA 980031033306535
  5. Rayleen Greathouse, PA-CFederal Way, WA 980031952319972
  6. Cheryll Handy, PA CFederal Way, WA 980031912942871
  7. Richard Hanson, PA, MPASFederal Way, WA 980031134117153
  8. Kevin Lafave, PA-CFederal Way, WA 980031265477129

Common questions

What is Nancy Truong's NPI number?

Nancy Truong's National Provider Identifier (NPI) is 1245972660, issued on Apr 7, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Nancy Truong located?

The NPPES record lists a practice address at 31861 Gateway Center Blvd S Ste A, Federal Way, WA, 98003. Phone: (253) 652-7215. Providers update this record themselves, so call before visiting.

How can I verify Nancy Truong's license?

Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Nancy Truong prescribe under Medicare Part D?

In 2024, Nancy Truong had 244 Medicare Part D claims for 164 beneficiaries; the average among physician assistant prescribers was 830. 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.