Walter A. Fernau, MD
Family Medicine Physician · Spokane, WA
Walter A. Fernau, MD is a family medicine physician with a practice address in Spokane, Washington, and NPI 1154313096, issued on Aug 17, 2005. Check the license (Washington MD00042789, as entered in NPPES) on the Washington Medical Commission; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Walter A. Fernau
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD00042789 WA
Self-reported in NPPES; status is on the state search - Practice location
- 421 S Division St, Spokane, WA 99202
- Phone
- (509) 474-2100
- Enumerated
- Aug 17, 2005
- Record last updated
- Apr 30, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicaid ID
- 8387078 WA
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,534 in Washington → Look up another NPI →
Also registered at 421 S Division St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Bernard, ARNPFamily Nurse Practitioner1457344152
- Robert Blair, PA-CPhysician Assistant1497520274
- Carlotta Cary, PA-CPhysician Assistant1811439722
- Jeremy ClinePhysician Assistant1922400910
- Montsho Corppetts, PA-CPhysician Assistant1972704211
- Brandi Eppers, FNP-CFamily Nurse Practitioner1316328461
Verify Walter A. Fernau in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00042789Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Walter A. Fernau among 5,534 family medicine physician records in Washington
Walter A. Fernau, MD is one of 5,534 family medicine physician records with a practice address in Washington. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 92% newer
- In a Medicare fileNo · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2015 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
283 family medicine physician records list a practice address in Spokane
They are 283 of the 14,049 NPPES records with a practice address in Spokane, and 5,534 family medicine physician records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5,534 in Washington → Every provider in Spokane → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- David Becerril, MDSpokane, WA 992021902806771
- William Bradley, MDSpokane, WA 992021588658058
- Richard Gascoigne, MDSpokane, WA 992021063450765
- Jeffrey Haney, MDSpokane, WA 992021184652943
- Susan McFadden, ARNPSpokane, WA 992021689669533
- Adam Newell, D.O.Spokane, WA 992021407823602
- Robert Numata, M.D.Spokane, WA 992021073593950
- Paul Osmun, DOSpokane, WA 992021619982402
Common questions
What is Walter A. Fernau, MD's NPI number?
Walter A. Fernau, MD's National Provider Identifier (NPI) is 1154313096, issued on Aug 17, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Walter A. Fernau, MD located?
The NPPES record lists a practice address at 421 S Division St, Spokane, WA, 99202. Phone: (509) 474-2100. Providers update this record themselves, so call before visiting.
How can I verify Walter A. Fernau, MD's license?
NPPES lists Washington license number MD00042789, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.