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

Dr. David Thomas Brown, O.D.

Optometrist in Chillicothe, OH · enumerated 2006.

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

National Provider Identifier

1396719720

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Registry record

Entity type Individual (Type 1)
Name Dr. David Thomas Brown
Credential O.D.
Sex Male
Practice address Chillicothe, OH, 45601
Phone (740) 772-1105
Fax (740) 772-1105
Enumeration date Feb 14, 2006
Last updated in NPPES Apr 13, 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 5376 (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
NC2014 Other OH EYEMED
26-3729715 Other OH VISION PLUS
263729715 Other OH VISION SERVICE PLAN (VSP)
3028262 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 Brown?
The National Provider Identifier (NPI) for David Brown is 1396719720, a Type 1 (individual) record in the CMS NPPES registry.
Where does David Brown practice?
The practice location on file with NPPES is in Chillicothe, OH. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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