Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jonathan Kenneth Stehn, PA-C

Physician Assistant in Ridgefield, WA · enumerated 2006 · practices at Ridgefield Family Medicine, Pllc.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1811976251

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Jonathan Kenneth Stehn

Credential PA-C

Sex Male

Practice address 8507 S 5th St, Ridgefield, WA, 98642

Phone (360) 887-9494

Fax (360) 887-9498

Enumeration date Jan 13, 2006

Last updated in NPPES Nov 16, 2022

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 6030 (AZ) Secondary

363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 6030 (AZ) Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 6030 (AZ) Secondary

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA61168147 (WA) Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA61168147 (WA) Primary

Other identifiers

Identifier	Type	State	Issuer
017418	Medicaid	AZ	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Jonathan Stehn?

Jonathan Stehn is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Jeannette Luther Physician Assistant · Ridgefield, WA NPI 1316920648 Josephine Drew Family Medicine Physician · Ridgefield, WA NPI 1881636629 Kay Fleskes Family Nurse Practitioner · Ridgefield, WA NPI 1073544524 Joseph Sepe General Practice Dentistry · Ridgefield, WA NPI 1457484735 Ridgefield Family Medicine, Pllc Family Medicine Physician · Ridgefield, WA NPI 1407229719 Sarah Vega Massage Therapist · Ridgefield, WA NPI 1265381149

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-11-16.