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Dr. Marie Louise Fox, O.D.

Optometrist in Portage, MI · enumerated 2005.

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

National Provider Identifier

1790773646

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Registry record

Entity type Individual (Type 1)
Name Dr. Marie Louise Fox
Credential O.D.
Sex Female
Practice address 6101 Newport Rd, Ste A, Portage, MI, 49002
Fax (269) 382-2286
Enumeration date Oct 13, 2005
Last updated in NPPES Apr 13, 2010

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 4901004197 (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
381734365 Other MI TAX ID
4901004197 Other MI LICENSE
17800 Other MI SPECTERA
900C947460 Other MI BCBS
2230146 Other MI UHC,IBA,PHP
4536386 Medicaid MI -

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 do I verify Marie Fox's NPI record?
Cross-check NPI 1790773646 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1790773646 active?
Yes, as of the latest NPPES snapshot, NPI 1790773646 is active (record last updated 2010-04-13).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-04-13.