NPPES file of Aug 9, 2026

Katie Johnson, MS, ARNP, ACNS-BC

Adult Health Clinical Nurse Specialist · Longview, WA

Katie Johnson, MS, ARNP, ACNS-BC is an adult health clinical nurse specialist with a practice address in Longview, Washington, and NPI 1184192189, issued on Nov 7, 2018. Check the license (Washington AP60822230, 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
1184192189
Name
Katie Johnson
Credential
MS, ARNP, ACNS-BC
Primary taxonomy
Adult Health Clinical Nurse Specialist 364SA2200X
License number
AP60822230 WA
Self-reported in NPPES; status is on the state search
Practice location
1615 Delaware St, Longview, WA 98632
Phone
(360) 414-2000
Enumerated
Nov 7, 2018
Record last updated
Nov 7, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20190116003959); 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 1615 Delaware St

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

  1. Shawn Aaron, MDFamily Medicine Physician1578560710
  2. Basim Ali, M.B.B.SGastroenterology Physician1467081521
  3. Pamela AlwineNurse's Aide1780120089
  4. Lance Amols, M.D.Psychiatry Physician1780978304
  5. Brock Amos, CRNACertified Registered Nurse Anesthetist1295807717
  6. Kurt Anderson, PHARMDGeriatric Pharmacist1790231280

Verify Katie Johnson 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 AP60822230
    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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6% more Medicare Part D claims than the average adult health clinical nurse specialist in 2024

1,145 Medicare Part D claims for 160 beneficiaries, against an average of 1,079 among the 450 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims.

  1. Katie Johnson1,145
  2. Specialty average1,079

Most prescribed

  1. Sumatriptan Succinate68 claims
  2. Donepezil Hcl62 claims
  3. Levetiracetam61 claims
  4. Memantine Hcl61 claims
  5. Nurtec Odt61 claims
  6. Emgality Pen59 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 one group practice

  1. PeacehealthLongview, WA

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

Katie Johnson among 11 adult health clinical nurse specialist records in Washington

Katie Johnson, MS, ARNP, ACNS-BC is one of 11 adult health clinical nurse specialist records with a practice address in Washington. 36% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 27% of them.

  • NPI issued2018 · 27% of these records are older, 64% newer
  • In a Medicare fileYes · 36% of these records are
  • In the CMS Doctors and Clinicians fileYes · 27% of these records are
  • Record last updated2018 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 364SA2200X 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 Clinical Nurse Specialist providers in Washington

There are 11 adult health clinical nurse specialist records in Washington.

The 8 adult health clinical nurse specialist records with the nearest ZIP codes

  1. Ashley Thomas, CNSVancouver, WA 986861013741222
  2. Carrie Sweet, DNP, APRN-CNSMoses Lake, WA 988371306431507
  3. Mary Keppler, ARNPMonroe, WA 982721093963886
  4. Celeste Etherington, DNPNormandy Park, WA 981661306566039
  5. Ellen AlbertsSeattle, WA 981331215756739
  6. Jaclyn Wiggins, DNP, ARNP-CNSSeattle, WA 981081467282640
  7. Heather Rhodes, DNP, ARNP, AGCNS-BCSeattle, WA 981011578225405
  8. Eugenia Partee, ARNPSpokane, WA 992051922280783

Common questions

What is Katie Johnson, MS, ARNP, ACNS-BC's NPI number?

Katie Johnson, MS, ARNP, ACNS-BC's National Provider Identifier (NPI) is 1184192189, issued on Nov 7, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Katie Johnson, MS, ARNP, ACNS-BC located?

The NPPES record lists a practice address at 1615 Delaware St, Longview, WA, 98632. Phone: (360) 414-2000. Providers update this record themselves, so call before visiting.

How can I verify Katie Johnson, MS, ARNP, ACNS-BC's license?

NPPES lists Washington license number AP60822230, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Katie Johnson, MS, ARNP, ACNS-BC prescribe under Medicare Part D?

In 2024, Katie Johnson, MS, ARNP, ACNS-BC had 1,145 Medicare Part D claims for 160 beneficiaries; the average among adult health clinical nurse specialist prescribers was 1,079. 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.