NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Aidan Marker-Fischer

Peer Specialist in Salem, OR · enumerated 2024.

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

National Provider Identifier

1316790579

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Aidan Marker-Fischer
Sex Male
Practice address 2995 Ryan Dr Se Ste 200, Salem, OR, 97301
Phone (503) 371-7701
Enumeration date Apr 8, 2024
Last updated in NPPES Apr 8, 2024

Taxonomy & licenses

175T00000X Peer Specialist Other Service Providers 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Aidan Marker-Fischer practice?
The practice location on file with NPPES is in Salem, OR. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Aidan Marker-Fischer?
The National Provider Identifier (NPI) for Aidan Marker-Fischer is 1316790579, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-08.