NPPES file of Aug 9, 2026

Kathryn G. Arneson

Nurse Practitioner · Everett, WA

Kathryn G. Arneson is a nurse practitioner with a practice address in Everett, Washington, and NPI 1124660881, issued on Oct 15, 2019. Check the license (Washington AP60997781, 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
1124660881
Name
Kathryn G. Arneson
Primary taxonomy
Nurse Practitioner 363L00000X
License number
AP60997781 WA
Self-reported in NPPES; status is on the state search
Practice location
3901 Hoyt Ave, Everett, WA 98201
Phone
(425) 339-5411
Enumerated
Oct 15, 2019
Record last updated
Oct 15, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(425) 339-5448
Medicare enrollment
Enrolled (PECOS I20191126001724); 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 3901 Hoyt Ave

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

  1. Akshita Agarwal, MDInternal Medicine Physician1487031209
  2. Sujata Agnani, M.D.Cardiovascular Disease Physician1841305323
  3. Kinza Ahmad, M.D.Retina Specialist (Ophthalmology) Physician1174056246
  4. Rachel Allen, D.O.Neurology Physician1982866158
  5. Ahmed AlshabanHematology & Oncology Physician1720442650
  6. Samuel Armstrong, MDInternal Medicine Physician1548325988

Verify Kathryn G. Arneson 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 AP60997781
    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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21% more Medicare Part D claims than the average nurse practitioner in 2024

1,341 Medicare Part D claims for 322 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Kathryn Arneson1,341
  2. Specialty average1,109

Most prescribed

  1. Metoprolol Succinate177 claims
  2. Clopidogrel156 claims
  3. Pantoprazole Sodium145 claims
  4. Atorvastatin Calcium118 claims
  5. Losartan Potassium98 claims
  6. Spironolactone71 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.

Industry payments in 2024: $67.99

3 payments; by number, the most common kind was food and beverage; the largest payer was Teleflex LLC. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kathryn Arneson$67.99
  2. Specialty average$791.64

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 3 group practices

  1. Cardionow PLLCLynnwood, WA
  2. Optum Care Washington PLLCEverett, WA
  3. Providence Health And Services- WashingtonEverett, WA

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

Kathryn G. Arneson among 2,308 nurse practitioner records in Washington

Kathryn G. Arneson is one of 2,308 nurse practitioner records with a practice address in Washington. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 62% of them.

  • NPI issued2019 · 62% of these records are older, 32% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2019 · median 2018 among the 1,301 with a school on file
  • Record last updated2019 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

118 nurse practitioner records list a practice address in Everett

They are 118 of the 7,246 NPPES records with a practice address in Everett, and 2,308 nurse practitioner records in Washington.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Beth Aversa, ARNPEverett, WA 982011033201009
  2. Tracy Baum, NPEverett, WA 982011861437980
  3. Susan Blue, ARNPEverett, WA 982011265543839
  4. Michelle Draper, ARNPEverett, WA 982011578573648
  5. Patricia Freeburg, ARNPEverett, WA 982011134212194
  6. Caroline Gertz, ARNPEverett, WA 982011326086356
  7. Christine Hendrickson, ARNPEverett, WA 982011699884320
  8. Beth HutchingsEverett, WA 982011407867112

Common questions

What is Kathryn G. Arneson's NPI number?

Kathryn G. Arneson's National Provider Identifier (NPI) is 1124660881, issued on Oct 15, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Kathryn G. Arneson located?

The NPPES record lists a practice address at 3901 Hoyt Ave, Everett, WA, 98201. Phone: (425) 339-5411. Providers update this record themselves, so call before visiting.

How can I verify Kathryn G. Arneson's license?

NPPES lists Washington license number AP60997781, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Kathryn G. Arneson prescribe under Medicare Part D?

In 2024, Kathryn G. Arneson had 1,341 Medicare Part D claims for 322 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.