Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mackinaw City Medical Center PC

Q: What is the NPI number for Mackinaw City Medical Center PC?

The NPI for Mackinaw City Medical Center PC is 1558563981, a Type 2 (organization) record in the CMS NPPES registry.

Primary Care Clinic/Center in Cheboygan, MI · enumerated 2007 · authorized official Michael Florek, President.

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

National Provider Identifier

1558563981

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Registry record

Entity type Organization (Type 2)

Legal business name Mackinaw City Medical Center PC

Practice address 5208 Long Lake Rd, Cheboygan, MI, 49721

Phone (231) 625-2010

Enumeration date Jun 5, 2007

Last updated in NPPES Sep 5, 2007

Taxonomy & classification

261QP2300X Primary Care Clinic/Center Ambulatory Health Care Facilities · License 5101013965 (MI) Primary

Authorized official

Name Michael Florek

Title President

Phone (231) 625-2010

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

Who is the authorized official for Mackinaw City Medical Center PC?

NPPES lists Michael Florek (President) as the authorized official for this organization.

What is the NPI number for Mackinaw City Medical Center PC?

The NPI for Mackinaw City Medical Center PC is 1558563981, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-05.