NPPES file of Aug 9, 2026

John Janisko, PA-C

Physician Assistant · Shelton, WA

John Janisko, PA-C is a physician assistant with a practice address in Shelton, Washington, and NPI 1669243838, issued on Jan 15, 2024. Check the license (Washington PA70075840, as entered in NPPES) with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1669243838
Name
John Janisko
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
PA70075840 WA
Self-reported in NPPES; status is on the state search
Practice location
1701 N 13TH St, Shelton, WA 98584
Phone
(360) 427-9549
Enumerated
Jan 15, 2024
Record last updated
Apr 14, 2026
Medicare enrollment
Enrolled (PECOS I20260317004484); may accept 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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8 nearest physician assistant records → All 3,718 in Washington → Look up another NPI →

Also registered at 1701 N 13TH St

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

  1. Jenni Aaseby, O.D.Optometrist1720133374
  2. Katie Aldrich, PMHNPPsychiatric/Mental Health Nurse Practitioner1003450800
  3. David Anderson, M.D.Internal Medicine Physician1780909556
  4. Danielle Blood, MDObstetrics & Gynecology Physician1629502737
  5. Jess Calohan, DNP, PMHNP-BC, FAANPsychiatric/Mental Health Nurse Practitioner1992813679
  6. Brianna Campbell, PA-CPhysician Assistant1629848916

Verify John Janisko 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 PA70075840    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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John Janisko among 3,718 physician assistant records in Washington

John Janisko, PA-C is one of 3,718 physician assistant records with a practice address in Washington. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2024, is newer than 92% of them.

  • NPI issued2024 · 92% of these records are older, 4% newer
  • In a Medicare fileNo · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2025 · median 2017 among the 2,460 with a school on file
  • Record last updated2026 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

13 physician assistant records list a practice address in Shelton

They are 13 of the 644 NPPES records with a practice address in Shelton, and 3,718 physician assistant records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,718 in Washington → Every provider in Shelton → Physician Assistant nationwide →

The 8 physician assistant records with the nearest ZIP codes

  1. Nissan Armas, PA-CShelton, WA 985841083223291
  2. Lucinda Boudreau, PA-CShelton, WA 985841598074627
  3. Brianna Campbell, PA-CShelton, WA 985841629848916
  4. Kc Graham, PA-CShelton, WA 985841467857532
  5. Carley Jacobs, PA-CShelton, WA 985841093993560
  6. Rayleen Kirkland, PACShelton, WA 985841437825692
  7. Mathew Kummerfeldt, PA-CShelton, WA 985841285818815
  8. Alexander McKean, PA-CShelton, WA 985841134762792

Common questions

What is John Janisko, PA-C's NPI number?

John Janisko, PA-C's National Provider Identifier (NPI) is 1669243838, issued on Jan 15, 2024. An NPI identifies a provider in billing; it is not a license.

Where is John Janisko, PA-C located?

The NPPES record lists a practice address at 1701 N 13TH St, Shelton, WA, 98584. Phone: (360) 427-9549. Providers update this record themselves, so call before visiting.

How can I verify John Janisko, PA-C's license?

NPPES lists Washington license number PA70075840, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.