Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael L Sussex, OD

Optometrist in Coldwater, MI · enumerated 2006.

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

National Provider Identifier

1184665259

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Registry record

Entity type Individual (Type 1)

Name Michael L Sussex

Credential OD

Sex Male

Practice address 350 Marshall St, Coldwater, MI, 49036

Phone (517) 278-6303

Fax (517) 279-8000

Enumeration date Jun 9, 2006

Last updated in NPPES Oct 25, 2007

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 4901002713 (MI) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier	Type	State	Issuer
MS002713	Other	-	BCBS

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 1184665259 active?

Yes, as of the latest NPPES snapshot, NPI 1184665259 is active (record last updated 2007-10-25).

How do I verify Michael Sussex's NPI record?

Cross-check NPI 1184665259 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-25.