Jamie L. Walker, ARNP, MN
Psychiatric/Mental Health Nurse Practitioner · Ellensburg, WA
Jamie L. Walker, ARNP, MN is a psychiatric/mental health nurse practitioner with a practice address in Ellensburg, Washington, and NPI 1710058839, issued on Nov 11, 2006. Check the license (Washington AP60340233, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jamie L. Walker
- Credential
- ARNP, MN
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- AP60340233 WA
RN00139973 WA
Self-reported in NPPES; status is on the state search - Practice location
- 220 W 4TH Ave, Ellensburg, WA 98926
- Phone
- (509) 925-9861
- Enumerated
- Nov 11, 2006
- Record last updated
- Nov 6, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (509) 225-6313
- Medicaid ID
- 1710058839 WA
- Medicare enrollment
- Enrolled (PECOS I20130521000368); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 1,875 in Washington → Look up another NPI →
Also registered at 220 W 4TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gregory Aubol, MSMental Health Counselor1144304452
- Kaitlyn BarlowPeer Specialist1568187425
- Bradley BastianMental Health Counselor1790173318
- Michael BaunsgardCase Manager/Care Coordinator1669125217
- Laree BornCounselor1104059385
- Jana ContrerasMental Health Counselor1588781215
Verify Jamie L. Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license AP60340233Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
38% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
565 Medicare Part D claims for 30 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Lamotrigine47 claims
- Aripiprazole45 claims
- Trazodone Hcl45 claims
- Clonazepam38 claims
- Sertraline Hcl37 claims
- Buspirone Hcl32 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 77.5 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).
Industry payments in 2024: $80.83
2 payments; by number, the most common kind was food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Valley Psychological ServicesEllensburg, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jamie L. Walker among 1,875 psychiatric/mental health nurse practitioner records in Washington
Jamie L. Walker, ARNP, MN is one of 1,875 psychiatric/mental health nurse practitioner records with a practice address in Washington. 67% 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 2% of them.
- NPI issued2006 · 2% of these records are older, 90% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 48% of these records are
- Graduated2012 · median 2020 among the 904 with a school on file
- Record last updated2014 · 28% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatric/Mental Health Nurse Practitioner providers in Washington
There are 1,875 psychiatric/mental health nurse practitioner records in Washington.
All 1,875 in Washington → Every provider in Ellensburg → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Lori Drews, ARNPEllensburg, WA 989261922336932
- Patrick Needham, DNP-PMHNP ARNPEllensburg, WA 989261538841671
- Kojo SarfoEllensburg, WA 989261457913964
- Dietra Savage, PMHNP-BCEllensburg, WA 989261457917064
- Joshua Stierley, DNP, PMHNPEllensburg, WA 989261700417631
- Alexa VossEllensburg, WA 989261942940739
- Mackenzie Blackwell, PMHNP-BCGrandview, WA 989301407697105
- Hieu NguyenGrandview, WA 989301518688332
Common questions
What is Jamie L. Walker, ARNP, MN's NPI number?
Jamie L. Walker, ARNP, MN's National Provider Identifier (NPI) is 1710058839, issued on Nov 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jamie L. Walker, ARNP, MN located?
The NPPES record lists a practice address at 220 W 4TH Ave, Ellensburg, WA, 98926. Phone: (509) 925-9861. Providers update this record themselves, so call before visiting.
How can I verify Jamie L. Walker, ARNP, MN's license?
NPPES lists Washington license number AP60340233, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Jamie L. Walker, ARNP, MN prescribe under Medicare Part D?
In 2024, Jamie L. Walker, ARNP, MN had 565 Medicare Part D claims for 30 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.
What is Jamie L. Walker, ARNP, MN's MIPS final score?
The 2023 MIPS final score is 77.5 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.