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Drs. Barnett, Andersen, & Associates, Optometrist, P.C.

Optometrist in Lilburn, GA · enumerated 2007 · authorized official Joseph Andersen, Vice President.

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

National Provider Identifier

1073668307

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Registry record

Entity type Organization (Type 2)
Legal business name Drs. Barnett, Andersen, & Associates, Optometrist, P.C.
Other name <Unavail>
Practice address 4319 Lawrenceville Hwy Nw, Lilburn, GA, 30047
Phone (770) 921-4707
Fax (770) 925-8973
Enumeration date Jan 25, 2007
Last updated in NPPES Feb 26, 2015

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License 683T (GA) Primary

Authorized official

Name Joseph Andersen
Title Vice President
Phone (770) 921-4707

Other identifiers

Identifier Type State Issuer
377696987A Medicaid GA -
238123293A Medicaid GA -

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 type of organization is Drs. Barnett, Andersen, & Associates, Optometrist, P.C.?
Drs. Barnett, Andersen, & Associates, Optometrist, P.C. is registered in NPPES as a Optometrist (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-02-26.