Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Carl John Fedyszyn, M.D.,P.C.

Family Medicine Physician in Fargo, ND · enumerated 2007 · authorized official Carl Fedyszyn, President.

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

National Provider Identifier

1679619860

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Registry record

Entity type Organization (Type 2)

Legal business name Carl John Fedyszyn, M.D.,P.C.

Practice address 4550 47th St S Apt 102, Fargo, ND, 58104

Phone (701) 330-9616

Enumeration date Jan 29, 2007

Last updated in NPPES Apr 20, 2008

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 7326 (ND) Primary

Authorized official

Name Carl Fedyszyn

Title President

Phone (701) 330-9616

Other identifiers

Identifier	Type	State	Issuer
12146	Medicaid	ND	-

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 is Carl John Fedyszyn, M.D.,P.C. located?

The practice location on file with NPPES is in Fargo, ND.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-04-20. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-20.