Michael L. Keith, ARNP
Nurse Practitioner · Spokane, WA
Michael L. Keith, ARNP is a nurse practitioner with a practice address in Spokane, Washington, and NPI 1750333431, issued on May 17, 2006. Check the license (Washington AP30004258, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michael L. Keith
- Credential
- ARNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- AP30004258 WA
ARNP 9181364 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1315 N Division St, Spokane, WA 99202
- Phone
- (509) 624-0908
- Enumerated
- May 17, 2006
- Record last updated
- Dec 14, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (509) 459-0881
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 2,308 in Washington → Look up another NPI →
Also registered at 1315 N Division St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Michael L. Keith in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license AP30004258Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average nurse practitioner in 2024
430 Medicare Part D claims for 67 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 12 claims were for opioids.
Most prescribed
- Pregabalin16 claims
- Levothyroxine Sodium15 claims
- Eliquis14 claims
- Fluoxetine Hcl13 claims
- Gabapentin13 claims
- Potassium Chloride13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Michael L. Keith among 2,308 nurse practitioner records in Washington
Michael L. Keith, ARNP is one of 2,308 nurse practitioner records with a practice address in Washington. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 78% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 56% of these records are
- Record last updated2009 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
188 nurse practitioner records list a practice address in Spokane
They are 188 of the 14,049 NPPES records with a practice address in Spokane, and 2,308 nurse practitioner records in Washington.
All 2,308 in Washington → Every provider in Spokane → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Stephanie Biggs, NPSpokane, WA 992021447867098
- Susan Cain, ARNPSpokane, WA 992021033227863
- Sara Desmond, ARNPSpokane, WA 992021033128947
- Maureen Elston, ARNPSpokane, WA 992021790764975
- Susan Frankovich, ARNPSpokane, WA 992021174516702
- Jennifer Frost, ARNPSpokane, WA 992021578555413
- Jamelynn Mark, ARNPSpokane, WA 992021942314372
- Adrien Mulawka, CNPSpokane, WA 992021376089425
Common questions
What is Michael L. Keith, ARNP's NPI number?
Michael L. Keith, ARNP's National Provider Identifier (NPI) is 1750333431, issued on May 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael L. Keith, ARNP located?
The NPPES record lists a practice address at 1315 N Division St, Spokane, WA, 99202. Phone: (509) 624-0908. Providers update this record themselves, so call before visiting.
How can I verify Michael L. Keith, ARNP's license?
NPPES lists Washington license number AP30004258, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Michael L. Keith, ARNP prescribe under Medicare Part D?
In 2024, Michael L. Keith, ARNP had 430 Medicare Part D claims for 67 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions 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.