NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mark F Fisher, MD

Diagnostic Radiology Physician in Fargo, ND · enumerated 2005.

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

National Provider Identifier

1528062924

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mark F Fisher
Credential MD
Sex Male
Practice address 801 Broadway N, Fargo, ND, 58102
Enumeration date Jun 13, 2005
Last updated in NPPES Jan 18, 2012

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License MD00019627 (WA) Secondary
2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 5072 (ND) Primary
2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 31273 (MN) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
14202 Medicaid ND -
8143737 Medicaid WA -

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

What is the NPI number for Mark Fisher?
The National Provider Identifier (NPI) for Mark Fisher is 1528062924, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mark Fisher practice?
The practice location on file with NPPES is in Fargo, ND. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-18.