Kelly Whetstone Williams, ARNP
Family Nurse Practitioner · Missoula, MT
Kelly Whetstone Williams, ARNP is a family nurse practitioner with a practice address in Missoula, Montana, and NPI 1225283153, issued on Nov 19, 2008. Check the license (Montana 143462, as entered in NPPES) with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kelly Whetstone Williams
- Credential
- ARNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 143462 MT
AP60048667 WA
Self-reported in NPPES; status is on the state search - Practice location
- 3624 Brooks St Ste 101, Missoula, MT 59801
- Phone
- (888) 227-3312
- Enumerated
- Nov 19, 2008
- Record last updated
- Apr 13, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicaid IDs
- 9659798 WA
1225283153 WA - Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 815 in Montana → Look up another NPI →
Also registered at 3624 Brooks St Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth France, PA-CPhysician Assistant1578508321
- Jennifer Larson, ARNPNurse Practitioner1184675233
- Hayley MeyerPhysician Assistant1336682236
- Oivind Westereng, PA-CPhysician Assistant1295044394
Verify Kelly Whetstone Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Montana board licenses this profession
Search for license 143462Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average family nurse practitioner in 2024
42 Medicare Part D claims for 39 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
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.
The practice group's MIPS final score for 2023 (Medicare payment program): 92 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).
Kelly Whetstone Williams among 815 family nurse practitioner records in Montana
Kelly Whetstone Williams, ARNP is one of 815 family nurse practitioner records with a practice address in Montana. 77% 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 20% of them.
- NPI issued2008 · 20% of these records are older, 77% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2020 · 38% 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 Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
107 family nurse practitioner records list a practice address in Missoula
They are 107 of the 3,567 NPPES records with a practice address in Missoula, and 815 family nurse practitioner records in Montana.
All 815 in Montana → Every provider in Missoula → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Kayleigh Anderson, APRNMissoula, MT 598011235808338
- Emerald Buzzell, FNPMissoula, MT 598011043882699
- Libby Costello Gard, FNPMissoula, MT 598011326239195
- Lukas DinstbierMissoula, MT 598011528640604
- Kathryn Foote, FNPMissoula, MT 598011568886844
- Katie Julius, FNP-CMissoula, MT 598011609503242
- Patricia Lamb, FNP-CMissoula, MT 598011003016346
- Karen Laughlin, APRNMissoula, MT 598011619860004
Common questions
What is Kelly Whetstone Williams, ARNP's NPI number?
Kelly Whetstone Williams, ARNP's National Provider Identifier (NPI) is 1225283153, issued on Nov 19, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Kelly Whetstone Williams, ARNP located?
The NPPES record lists a practice address at 3624 Brooks St Ste 101, Missoula, MT, 59801. Phone: (888) 227-3312. Providers update this record themselves, so call before visiting.
How can I verify Kelly Whetstone Williams, ARNP's license?
NPPES lists Montana license number 143462, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.
How much does Kelly Whetstone Williams, ARNP prescribe under Medicare Part D?
In 2024, Kelly Whetstone Williams, ARNP had 42 Medicare Part D claims for 39 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Kelly Whetstone Williams, ARNP's MIPS final score?
The 2023 MIPS final score is 92 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.