NPI Portal NPI Lookup & Verification

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

Dr. David Martin Gill, O.D.

Optometrist in Columbus, OH · enumerated 2006 · practices at Eyemart Express.

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

National Provider Identifier

1982615720

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Registry record

Entity type Individual (Type 1)
Name Dr. David Martin Gill
Credential O.D.
Sex Male
Practice address Columbus, OH, 43219
Phone (614) 473-9700
Fax (614) 473-9073
Enumeration date Aug 10, 2006
Last updated in NPPES Jan 14, 2010

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 4697 (OH) 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
0255290 Medicaid OH -

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

What is the NPI number for David Gill?
The National Provider Identifier (NPI) for David Gill is 1982615720, a Type 1 (individual) record in the CMS NPPES registry.
Where does David Gill practice?
The practice location on file with NPPES is in Columbus, OH. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-01-14.