NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael R Gartner, MD

Emergency Medicine Physician in Mankato, MN · enumerated 2005.

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

National Provider Identifier

1205835469

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Registry record

Entity type Individual (Type 1)
Name Michael R Gartner
Credential MD
Sex Male
Practice address Mayo Clinic Health System, 1025, Mankato, MN, 56001
Fax (507) 624-4031
Enumeration date Jul 20, 2005
Last updated in NPPES Jun 11, 2019

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 051637 (MI) Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 4301051637 (MI) Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 432455 (KS) Secondary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 56163 (MN) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 NPI 1205835469 active?
Yes, as of the latest NPPES snapshot, NPI 1205835469 is active (record last updated 2019-06-11).
How do I verify Michael Gartner's NPI record?
Cross-check NPI 1205835469 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-11.