Joseph Wilmhoff, ARNP
Adult Health Nurse Practitioner · Seattle, WA
Joseph Wilmhoff, ARNP is an adult health nurse practitioner with a practice address in Seattle, Washington, and NPI 1760631469, issued on Sep 17, 2008. Check the license (Washington AP30007729, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joseph Wilmhoff
- Credential
- ARNP
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- AP30007729 WA
Self-reported in NPPES; status is on the state search - Practice location
- 3213 Eastlake Ave E Ste A, Seattle, WA 98102
- Phone
- (206) 861-8200
- Enumerated
- Sep 17, 2008
- Record last updated
- Dec 17, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (206) 324-1178
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 546 in Washington → Look up another NPI →
Also registered at 3213 Eastlake Ave E Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Harper Zimmer, PA-CMedical Physician Assistant1356923353
Verify Joseph Wilmhoff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license AP30007729Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 60.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Joseph Wilmhoff among 546 adult health nurse practitioner records in Washington
Joseph Wilmhoff, ARNP is one of 546 adult health nurse practitioner records with a practice address in Washington. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 38% of them.
- NPI issued2008 · 38% of these records are older, 57% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · 48% of these records are
- Record last updated2018 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Health Nurse Practitioner providers in Washington
There are 546 adult health nurse practitioner records in Washington.
All 546 in Washington → Every provider in Seattle → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Michael Alto, NP-CSeattle, WA 981021114398476
- Alvin Aceron, ARNPSeattle, WA 981011639488562
- Ream AdeebSeattle, WA 981011760868855
- Virginia Arnold, ARNPSeattle, WA 981011609350453
- Susan Casperson, ARNPSeattle, WA 981011558898411
- Kori Dewing, DNP, ARNPSeattle, WA 981011073681946
- Nancy Dorn, RN, ARNPSeattle, WA 981011598986481
- Morgan Fitzpatrick, ARNP, MPH, RNSeattle, WA 981011134479512
Common questions
What is Joseph Wilmhoff, ARNP's NPI number?
Joseph Wilmhoff, ARNP's National Provider Identifier (NPI) is 1760631469, issued on Sep 17, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Wilmhoff, ARNP located?
The NPPES record lists a practice address at 3213 Eastlake Ave E Ste A, Seattle, WA, 98102. Phone: (206) 861-8200. Providers update this record themselves, so call before visiting.
How can I verify Joseph Wilmhoff, ARNP's license?
NPPES lists Washington license number AP30007729, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
What is Joseph Wilmhoff, ARNP's MIPS final score?
The 2023 MIPS final score is 60.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.