Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Evanne M Ihnken, PA-C
Physician Assistant in Peoria, IL · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1063872836
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Registry record
Entity type Individual (Type 1)
Name Mrs. Evanne M Ihnken
Credential PA-C
Sex Female
Practice address 200 E Pennsylvania Ave, Peoria, IL, 61603
Phone (309) 624-4000
Enumeration date Mar 7, 2016
Last updated in NPPES Jan 28, 2025
Taxonomy & licenses
363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 2016006861 (MO) Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 085010198 (IL) Primary
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.
Frequently asked questions
What specialty is Evanne Ihnken?
Evanne Ihnken 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.
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.
Other providers at this practice address
Browse all → James Bauer Internal Medicine Physician · Peoria, IL NPI 1912901711 Dean Gravlin Internal Medicine Physician · Peoria, IL NPI 1053315861 Internal Medicine Group of Peoria Sc Internal Medicine Physician · Peoria, IL NPI 1972507747 Cristin Rassi Clinical Nurse Specialist · Peoria, IL NPI 1316930001 Sharon Aycock Physician Assistant · Peoria, IL NPI 1104813997 James Kenny Urology Physician · Peoria, IL NPI 1427032515 Dennis Crnkovich Internal Medicine Physician · Peoria, IL NPI 1831164409 Alan Debord Specialist · Peoria, IL NPI 1902864796
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-28.