NPPES file of Aug 9, 2026

Katie Gagne, N.P.

Adult Health Nurse Practitioner · Kent, WA

Katie Gagne, N.P. is an adult health nurse practitioner with a practice address in Kent, Washington, and NPI 1326580978, issued on Nov 14, 2016. Check the license (Washington AP60681423, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1326580978
Name
Katie Gagne
Credential
N.P.
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
AP60681423 WA
Self-reported in NPPES; status is on the state search
Practice location
23213 Pacific Hwy S, Kent, WA 98032
Phone
(206) 520-5000
Enumerated
Nov 14, 2016
Record last updated
Nov 2, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicaid ID
1326580978 WA
Medicare enrollment
Enrolled (PECOS I20170217000438); 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 23213 Pacific Hwy S

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

  1. Matthew Blessing, MDPediatrics Physician1003929027
  2. Lacey Bliss, ARNPNurse Practitioner1548529837
  3. Mary BrownPediatrics Physician1528649142
  4. Joel Carey, MDFamily Medicine Physician1326278060
  5. Nelson Chiu, MDFamily Medicine Physician1558637579
  6. Deborah CihakClinical Social Worker1386131902

Verify Katie Gagne 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 AP60681423
    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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2.2 times the Medicare Part D claims of the average adult health nurse practitioner in 2024

2,799 Medicare Part D claims for 193 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 174 claims were for opioids.

  1. Katie Gagne2,799
  2. Specialty average1,280

Most prescribed

  1. Atorvastatin Calcium123 claims
  2. Losartan Potassium98 claims
  3. Gabapentin95 claims
  4. Metoprolol Succinate95 claims
  5. Lisinopril93 claims
  6. Amlodipine Besylate88 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.

Bills Medicare through 3 group practices

  1. Select Outpatient Services IncGlenview, IL
  2. Select Rehabilitation, LLCGlenview, IL
  3. Swedish Health ServicesSeattle, WA

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

Katie Gagne among 546 adult health nurse practitioner records in Washington

Katie Gagne, N.P. is one of 546 adult health nurse practitioner records with a practice address in Washington. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 73% of them.

  • NPI issued2016 · 73% of these records are older, 23% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileYes · 48% of these records are
  • Graduated2016 · median 2014 among the 264 with a school on file
  • Record last updated2017 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Health Nurse Practitioner providers in Washington

There are 546 adult health nurse practitioner records in Washington.

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Glenn Lirman, ARNPKent, WA 980321043387830
  2. Helene Matumona, ARNPKent, WA 980321770321135
  3. Steven Reusser, ARNP, DNPKirkland, WA 980331003598285
  4. Susan Burke, ARNPKirkland, WA 980341811100829
  5. Graham Crozier, ARNPKirkland, WA 980341083036669
  6. Mario MataKirkland, WA 980341053057117
  7. Barbara Severson, ARNPKirkland, WA 980341780630640
  8. Michele Wilkoff, ARNPKirkland, WA 980341336332964

Common questions

What is Katie Gagne, N.P.'s NPI number?

Katie Gagne, N.P.'s National Provider Identifier (NPI) is 1326580978, issued on Nov 14, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Katie Gagne, N.P. located?

The NPPES record lists a practice address at 23213 Pacific Hwy S, Kent, WA, 98032. Phone: (206) 520-5000. Providers update this record themselves, so call before visiting.

How can I verify Katie Gagne, N.P.'s license?

NPPES lists Washington license number AP60681423, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Katie Gagne, N.P. prescribe under Medicare Part D?

In 2024, Katie Gagne, N.P. had 2,799 Medicare Part D claims for 193 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.