Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tammy Lynn Barnett, APRN, FNP-C

Family Nurse Practitioner in Forsyth, GA · enumerated 2006 · practices at Internal Medicine Associates of Middle Georgia, P.C..

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

National Provider Identifier

1427160191

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Registry record

Entity type Individual (Type 1)

Name Tammy Lynn Barnett

Credential APRN, FNP-C

Sex Female

Practice address 97 Martin Luther King Jr. Dr., Forsyth, GA, 31029

Phone (478) 994-1010

Fax (478) 994-1080

Enumeration date Aug 31, 2006

Last updated in NPPES Apr 27, 2012

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN147543NP (GA) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

Other identifiers

Identifier	Type	State	Issuer
319986	Other	GA	WELLCARE
909024200A	Medicaid	GA	-
10033119	Other	GA	AMERIGROUP
1153700002	Other	GA	PEACHSTATE

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Tammy Barnett?

Tammy Barnett is registered in NPPES with the primary taxonomy of Family Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Craig Caldwell Internal Medicine Physician · Forsyth, GA NPI 1801981592 Jeremy Goodwin Internal Medicine Physician · Forsyth, GA NPI 1639384407 Internal Medicine Associates of Middle Georgia, P.C. Internal Medicine Physician · Forsyth, GA NPI 1578724431 Wesley Ridley Internal Medicine Physician · Forsyth, GA NPI 1932590908 Elizabeth Goodwin Family Nurse Practitioner · Forsyth, GA NPI 1043696172 Rebecca Sherwood Family Nurse Practitioner · Forsyth, GA NPI 1003305780 Clark Hall Internal Medicine Physician · Forsyth, GA NPI 1225733462

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-04-27.