NPPES file of Aug 9, 2026

Lillian Nguyen, FNP

Family Nurse Practitioner · Vancouver, WA

Lillian Nguyen, FNP is a family nurse practitioner with a practice address in Vancouver, Washington, and NPI 1891234399, issued on Feb 16, 2017. Check the license (Washington AP61536070, as entered in NPPES) 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
1891234399
Name
Lillian Nguyen
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
AP61536070 WA
RN61042763 WA
10023687 OR
201707542RN OR
Self-reported in NPPES; status is on the state search
Practice location
203 SE Park Plaza Dr Ste 140, Vancouver, WA 98684
Phone
(800) 813-2000
Enumerated
Feb 16, 2017
Record last updated
Dec 11, 2025
Medicare enrollment
Enrolled (PECOS I20251028000766); 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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Also registered at 203 SE Park Plaza Dr Ste 140

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

  1. Daniel Carl, M.D.Nephrology Physician1811928336
  2. James Cowan, MDOrthopaedic Surgery Physician1174816052
  3. Kaela Frizzell Hutchinson, D.O.Orthopaedic Hand Surgery Physician1881019982
  4. Nathan Greene, M.D.Orthopaedic Surgery Physician1154404812
  5. David Griffin, DPMFoot Surgery Podiatrist1275644585
  6. Jacob Heck, DPMPodiatrist1083916241

Verify Lillian Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license AP61536070
    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 Washington 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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Industry payments in 2024: $85.35

1 payment: food and beverage; the largest payer was Dexcom, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Lillian Nguyen$85.35
  2. Specialty average$650.95

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. Kaiser Foundation Health Plan OF The NorthwestVancouver, WA

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

Lillian Nguyen among 3,781 family nurse practitioner records in Washington

Lillian Nguyen, FNP is one of 3,781 family nurse practitioner records with a practice address in Washington. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 52% of them.

  • NPI issued2017 · 52% of these records are older, 43% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2023 · median 2018 among the 2,116 with a school on file
  • Record last updated2025 · 46% 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

156 family nurse practitioner records list a practice address in Vancouver

They are 156 of the 10,772 NPPES records with a practice address in Vancouver, and 3,781 family nurse practitioner records in Washington.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Stephen Ahearn, FNPVancouver, WA 986841952794372
  2. Diana Almy, MN- FNPVancouver, WA 986841669665345
  3. Caroline Bolzendahl, ARNPVancouver, WA 986841669586715
  4. Kathleen Campos, APRNVancouver, WA 986841295130466
  5. Lisa Chin, FNPVancouver, WA 986841043519747
  6. Kimberly Drynan, FNPVancouver, WA 986841356776421
  7. Sergio Fernandez, FNP-CVancouver, WA 986841083957468
  8. Amanda Levchuk, FNP-C, RN, ARNPVancouver, WA 986841336507326

Common questions

What is Lillian Nguyen, FNP's NPI number?

Lillian Nguyen, FNP's National Provider Identifier (NPI) is 1891234399, issued on Feb 16, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Lillian Nguyen, FNP located?

The NPPES record lists a practice address at 203 SE Park Plaza Dr Ste 140, Vancouver, WA, 98684. Phone: (800) 813-2000. Providers update this record themselves, so call before visiting.

How can I verify Lillian Nguyen, FNP's license?

NPPES lists Washington license number AP61536070, as entered by the provider. Search the Washington 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.