Stefanie G. Walker-Leu, FNP
Nurse Practitioner · Sequim, WA
Stefanie G. Walker-Leu, FNP is a nurse practitioner with a practice address in Sequim, Washington, and NPI 1699053041, issued on Aug 2, 2011. Check the license (Washington AP60711959, as entered in NPPES) with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Stefanie G. Walker-Leu
- Credential
- FNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- AP60711959 WA
Self-reported in NPPES; status is on the state search - Practice location
- 840 N 5TH Ave Ste 1400, Sequim, WA 98382
- Phone
- (360) 582-2930
- Enumerated
- Aug 2, 2011
- Record last updated
- May 30, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (360) 582-2931
- Medicaid ID
- 648774 AZ
- Entity
- Type 1 · individual
Also registered at 840 N 5TH Ave Ste 1400
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lee Baker, ARNPNurse Practitioner1265760086
- Michael Coudriet, APRN-FNPNurse Practitioner1598359960
- Timothy Lipski, MDEmergency Medicine Physician1093726499
- Elizabeth Olinger, NPNurse Practitioner1043375652
- John Yergan, MDInternal Medicine Physician1629046149
Verify Stefanie G. Walker-Leu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license AP60711959Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17 nurse practitioner records list a practice address in Sequim
They are 17 of the 530 NPPES records with a practice address in Sequim, and 2,308 nurse practitioner records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 17 in Sequim → All 2,308 in Washington → Every provider in Sequim →
Other nurse practitioner records in Washington
- Arthuro AbbidoChelan Falls, WA1396412888
- Saada AbdelaSeattle, WA1881474716
- Glenda Abercrombie, ARNP, FNP-CYakima, WA1114001369
- Hemlal Acharya, ARNP PHMNP-BC, MSAuburn, WA1659146231
- Marja Adair, ARNPRichland, WA1659818318
- Nancy Adam, A.R.N.P.Poulsbo, WA1790835684
- James Adams, NPSpokane, WA1245828227
- Jessica Adams, ARNPBattle Ground, WA1316332463
- Pramoj Adhikari, DNP, RN, FNP - ( C).Everett, WA1396315446
- Girma AdmasuSpokane Valley, WA1568023547
Common questions
What is Stefanie G. Walker-Leu, FNP's NPI number?
Stefanie G. Walker-Leu, FNP's National Provider Identifier (NPI) is 1699053041, issued on Aug 2, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Stefanie G. Walker-Leu, FNP located?
The NPPES record lists a practice address at 840 N 5TH Ave Ste 1400, Sequim, WA, 98382. Phone: (360) 582-2930. Providers update this record themselves, so call before visiting.
How can I verify Stefanie G. Walker-Leu, FNP's license?
NPPES lists Washington license number AP60711959, 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. 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.