Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Lynn S Hedeman, MD, PC

Neurological Surgery Physician in Grand Rapids, MI · enumerated 2007 · authorized official Lynn Hedeman, President.

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

National Provider Identifier

1639359029

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Registry record

Entity type Organization (Type 2)

Legal business name Lynn S Hedeman, MD, PC

Practice address 414 Plymouth Ave Ne, Grand Rapids, MI, 49505

Phone (616) 454-3465

Fax (616) 454-9004

Enumeration date Nov 14, 2007

Last updated in NPPES Nov 14, 2007

Taxonomy & classification

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License 4301029420 (MI) Primary

Authorized official

Name Lynn Hedeman

Title President

Phone (616) 454-3465

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.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-11-14. Verify at npiregistry.cms.hhs.gov.

Where is Lynn S Hedeman, MD, PC located?

The practice location on file with NPPES is in Grand Rapids, MI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-14.