NPPES file of Aug 9, 2026

Sarah Ann Stewart, ARNP

Nurse Practitioner · Spokane, WA

Sarah Ann Stewart, ARNP is a nurse practitioner with a practice address in Spokane, Washington, and NPI 1316338098, issued on Feb 16, 2015. Check the license (Washington AP60539866, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1316338098
Name
Sarah Ann Stewart
Credential
ARNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
AP60539866 WA
Self-reported in NPPES; status is on the state search
Practice location
4815 N Assembly St, Spokane, WA 99205
Phone
(509) 434-7000
Enumerated
Feb 16, 2015
Record last updated
Jun 6, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20190314000507); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 4815 N Assembly St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Keri AbbeyRegistered Dietitian1831798495
  2. Jesus AguayoAdministrator Registered Nurse1528635265
  3. Lynn Alford, ARNPFamily Nurse Practitioner1225406739
  4. Philip Alford, MDSurgical Critical Care Physician1861431330
  5. Randall Altmann, DDSGeneral Practice Dentistry1124191382
  6. Dawn Anderson, LPMHC, CRADCMental Health Counselor1770848079

Verify Sarah Ann Stewart in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license AP60539866
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Washington license search

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19% fewer Medicare Part D claims than the average nurse practitioner in 2024

894 Medicare Part D claims for 309 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 50 claims were for opioids.

  1. Sarah Stewart894
  2. Specialty average1,109

Most prescribed

  1. Amlodipine Besylate33 claims
  2. Atorvastatin Calcium33 claims
  3. Albuterol Sulfate Hfa31 claims
  4. Losartan Potassium29 claims
  5. Levothyroxine Sodium27 claims
  6. Omeprazole26 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): 61.5 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.

  1. Qualityout of 100 · 30% of the final score46.9
  2. Costout of 100 · 30%31.9
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Multicare Health SystemGig Harbor, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (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.

Other nurse practitioner records in Washington

  1. Arthuro AbbidoChelan Falls, WA1396412888
  2. Saada AbdelaSeattle, WA1881474716
  3. Glenda Abercrombie, ARNP, FNP-CYakima, WA1114001369
  4. Hemlal Acharya, ARNP PHMNP-BC, MSAuburn, WA1659146231
  5. Marja Adair, ARNPRichland, WA1659818318
  6. Nancy Adam, A.R.N.P.Poulsbo, WA1790835684
  7. James Adams, NPSpokane, WA1245828227
  8. Jessica Adams, ARNPBattle Ground, WA1316332463
  9. Pramoj Adhikari, DNP, RN, FNP - ( C).Everett, WA1396315446
  10. Girma AdmasuSpokane Valley, WA1568023547

Common questions

What is Sarah Ann Stewart, ARNP's NPI number?

Sarah Ann Stewart, ARNP's National Provider Identifier (NPI) is 1316338098, issued on Feb 16, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Ann Stewart, ARNP located?

The NPPES record lists a practice address at 4815 N Assembly St, Spokane, WA, 99205. Phone: (509) 434-7000. Providers update this record themselves, so call before visiting.

How can I verify Sarah Ann Stewart, ARNP's license?

NPPES lists Washington license number AP60539866, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Sarah Ann Stewart, ARNP prescribe under Medicare Part D?

In 2024, Sarah Ann Stewart, ARNP had 894 Medicare Part D claims for 309 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.

What is Sarah Ann Stewart, ARNP's MIPS final score?

The 2023 MIPS final score is 61.5 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.