NPPES file of Aug 9, 2026

Michelle Leanne Ferderer, ARNP

Family Nurse Practitioner · Spokane, WA

Michelle Leanne Ferderer, ARNP is a family nurse practitioner with a practice address in Spokane, Washington, and NPI 1659182079, issued on Jan 15, 2025. Check the license (Washington AP61633130, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1659182079
Name
Michelle Leanne Ferderer
Credential
ARNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
AP61633130 WA
Self-reported in NPPES; status is on the state search
Practice location
2401 W Wellesley Ave Ste D, Spokane, WA 99205
Phone
(509) 598-7870
Enumerated
Jan 15, 2025
Record last updated
Jan 15, 2025
Medicare enrollment
Enrolled (PECOS I20250313001279); 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.
Download card Updates feed

8 nearest family nurse practitioner records → All 3,781 in Washington → Look up another NPI →

Also registered at 2401 W Wellesley Ave Ste D

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

  1. Adam Hassell, PAPhysician Assistant1649708363
  2. Kali Humphrey, FNP-CFamily Nurse Practitioner1851127054
  3. Joshua Roper, ARNPFamily Nurse Practitioner1013577733

Verify Michelle Leanne Ferderer 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 AP61633130    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.

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

Bills Medicare through one group practice

  1. Multicare Health SystemTacoma, WA

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

Michelle Leanne Ferderer among 3,781 family nurse practitioner records in Washington

Michelle Leanne Ferderer, ARNP 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 2025, is newer than 95% of them.

  • NPI issued2025 · 95% of these records are older, 2% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2024 · 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).

279 family nurse practitioner records list a practice address in Spokane

They are 279 of the 14,049 NPPES records with a practice address in Spokane, and 3,781 family nurse practitioner records in Washington.

All 3,781 in Washington → Every provider in Spokane → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Lynn Alford, ARNPSpokane, WA 992051225406739
  2. Roberta Barnes, NURSE PRACTITIONERSpokane, WA 992051386638591
  3. Teresa Colley, ARNPSpokane, WA 992051225095409
  4. Nicole Day, ARNPSpokane, WA 992051386995546
  5. Sonja Griffith, NPSpokane, WA 992051205205614
  6. Michele Gunderson, ARNPSpokane, WA 992051851694673
  7. Ellen Halter, NURSE PRACTITIONERSpokane, WA 992051598708356
  8. Ashley HoppeSpokane, WA 992051386028819

Common questions

What is Michelle Leanne Ferderer, ARNP's NPI number?

Michelle Leanne Ferderer, ARNP's National Provider Identifier (NPI) is 1659182079, issued on Jan 15, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Michelle Leanne Ferderer, ARNP located?

The NPPES record lists a practice address at 2401 W Wellesley Ave Ste D, Spokane, WA, 99205. Phone: (509) 598-7870. Providers update this record themselves, so call before visiting.

How can I verify Michelle Leanne Ferderer, ARNP's license?

NPPES lists Washington license number AP61633130, 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.

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.