Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dan Lee Fortenbacher, O.D.

Vision Therapy Optometrist in St Joseph, MI · enumerated 2007.

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

National Provider Identifier

1760519946

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Registry record

Entity type Individual (Type 1)

Name Dan Lee Fortenbacher

Credential O.D.

Sex Male

Practice address St Joseph, MI, 49085

Phone (269) 983-3309

Fax (269) 983-0846

Enumeration date Feb 27, 2007

Last updated in NPPES May 20, 2015

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 4901002693 (MI) Secondary

152WV0400X Vision Therapy Optometrist Eye and Vision Services Providers · License 4901002693 (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
900A165280	Other	MI	BLUE CROSS BLUE SHIELD OF MICHIGAN

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 Dan Fortenbacher's NPI record?

Cross-check NPI 1760519946 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1760519946 active?

Yes, as of the latest NPPES snapshot, NPI 1760519946 is active (record last updated 2015-05-20).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-05-20.