NPPES file of Aug 9, 2026

Katie Elizabeth Decell, ARNP

Nurse Practitioner · Seattle, WA

Katie Elizabeth Decell, ARNP is a nurse practitioner with a practice address in Seattle, Washington, and NPI 1619623006, issued on Feb 24, 2022. Check the license (Washington AP61222764, 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
1619623006
Name
Katie Elizabeth Decell
Credential
ARNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
AP61222764 WA
Self-reported in NPPES; status is on the state search
Practice location
825 Eastlake Ave. E., Seattle, WA 98109
Phone
(206) 520-5000
Enumerated
Feb 24, 2022
Record last updated
Feb 24, 2022
Medicare enrollment
Enrolled (PECOS I20220504002719); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 825 Eastlake Ave. E.

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

  1. Anna Anderson, MDDiagnostic Radiology Physician1083110746
  2. Kyle Anderson, PAPhysician Assistant1639953391
  3. Kai Ando, PA-CPhysician Assistant1265063994
  4. Kimberly AregoodNurse Practitioner1558122002
  5. Kylie BarrettPhysician Assistant1477274033
  6. Elyse Blum, M.D.Diagnostic Radiology Physician1326574435

Verify Katie Elizabeth Decell 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 AP61222764
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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92% fewer Medicare Part D claims than the average nurse practitioner in 2024

92 Medicare Part D claims for 33 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 50% of claims.

  1. Katie Decell92
  2. Specialty average1,109

Most prescribed

  1. Albuterol Sulfate Hfa16 claims
  2. Arnuity Ellipta13 claims
  3. Montelukast Sodium12 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 MIPS final score for 2023 (Medicare payment program): 93.1 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score74.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Bills Medicare through one group practice

  1. The Association OF University PhysiciansSeattle, WA

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

569 nurse practitioner records list a practice address in Seattle

They are 569 of the 41,956 NPPES records with a practice address in Seattle, 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 Katie Elizabeth Decell, ARNP's NPI number?

Katie Elizabeth Decell, ARNP's National Provider Identifier (NPI) is 1619623006, issued on Feb 24, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Katie Elizabeth Decell, ARNP located?

The NPPES record lists a practice address at 825 Eastlake Ave. E., Seattle, WA, 98109. Phone: (206) 520-5000. Providers update this record themselves, so call before visiting.

How can I verify Katie Elizabeth Decell, ARNP's license?

NPPES lists Washington license number AP61222764, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Katie Elizabeth Decell, ARNP prescribe under Medicare Part D?

In 2024, Katie Elizabeth Decell, ARNP had 92 Medicare Part D claims for 33 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.

What is Katie Elizabeth Decell, ARNP's MIPS final score?

The 2023 MIPS final score is 93.1 of 100. 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.