NPPES file of Aug 9, 2026

Casey Vohn Fowler, ARNP

Family Nurse Practitioner · Seattle, WA

Casey Vohn Fowler, ARNP is a family nurse practitioner with a practice address in Seattle, Washington, and NPI 1598100430, issued on May 6, 2013. Check the license (Washington AP60339515, 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
1598100430
Name
Casey Vohn Fowler
Credential
ARNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
AP60339515 WA
Self-reported in NPPES; status is on the state search
Practice location
1633 Westlake Ave N, Seattle, WA 98109
Phone
(509) 368-4650
Enumerated
May 6, 2013
Record last updated
Jul 17, 2015 (not updated in 11 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1633 Westlake Ave N

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

  1. Robert Bordeaux, ARNPNurse Practitioner1255353405
  2. Karen Corr, ARNPGerontology Nurse Practitioner1598818510
  3. Patricia Faulkner, ARNPNurse Practitioner1902909435
  4. Mutinta Madubansi-Kawinga, NURSE PRACTITIONERFamily Nurse Practitioner1770217218
  5. Linda Moroney, ARNPFamily Nurse Practitioner1750722385
  6. Monica Scruggs, ANPAdult Health Nurse Practitioner1962656462

Verify Casey Vohn Fowler 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 AP60339515
    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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91% fewer Medicare Part D claims than the average family nurse practitioner in 2024

122 Medicare Part D claims for 11 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Casey Fowler122
  2. Specialty average1,305

Most prescribed

  1. Levetiracetam20 claims
  2. Sertraline Hcl17 claims
  3. Losartan Potassium15 claims
  4. Diltiazem 24hr Er (Cd)11 claims
  5. Escitalopram Oxalate11 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: $50.00

1 payment: food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Casey Fowler$50.00
  2. Specialty average$650.95

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

Casey Vohn Fowler among 3,781 family nurse practitioner records in Washington

Casey Vohn Fowler, ARNP is one of 3,781 family nurse practitioner records with a practice address in Washington. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 36% of them.

  • NPI issued2013 · 36% of these records are older, 60% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileNo · 56% of these records are
  • Record last updated2015 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

663 family nurse practitioner records list a practice address in Seattle

They are 663 of the 41,956 NPPES records with a practice address in Seattle, and 3,781 family nurse practitioner records in Washington.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Camelia Ades, ARNPSeattle, WA 981091023344785
  2. Annie Alidina, ARNPSeattle, WA 981091124200555
  3. Aijun Cai, NPSeattle, WA 981091376889766
  4. Patricia Cleary, ARNPSeattle, WA 981091346268331
  5. Gillian Ehrlich, DNP, IFMCPSeattle, WA 981091679865877
  6. Leslie Heron, APRN, FNP-BCSeattle, WA 981091215985510
  7. Jennifer Jacky, ARNPSeattle, WA 981091275606774
  8. Andrew Lin, ARNPSeattle, WA 981091841430717

Common questions

What is Casey Vohn Fowler, ARNP's NPI number?

Casey Vohn Fowler, ARNP's National Provider Identifier (NPI) is 1598100430, issued on May 6, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Casey Vohn Fowler, ARNP located?

The NPPES record lists a practice address at 1633 Westlake Ave N, Seattle, WA, 98109. Phone: (509) 368-4650. Providers update this record themselves, so call before visiting.

How can I verify Casey Vohn Fowler, ARNP's license?

NPPES lists Washington license number AP60339515, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Casey Vohn Fowler, ARNP prescribe under Medicare Part D?

In 2024, Casey Vohn Fowler, ARNP had 122 Medicare Part D claims for 11 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.