NPI Portal NPI Lookup & Verification

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

Dana E Gillin, OD

Optometrist in Tecumseh, MI · enumerated 2005 · practices at Gillin Eye Care PC.

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

National Provider Identifier

1013914225

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dana E Gillin
Credential OD
Sex Male
Practice address Tecumseh, MI, 49286
Phone (517) 424-1010
Fax (517) 592-5048
Enumeration date Jul 1, 2005
Last updated in NPPES Jul 28, 2014

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 4901003791 (MI) Primary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

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

Where does Dana Gillin practice?
The practice location on file with NPPES is in Tecumseh, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Dana Gillin?
The National Provider Identifier (NPI) for Dana Gillin is 1013914225, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-28.