Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Elizabeth Barnes Mixson, M.D.

Psychiatry Physician in Oakwood, GA · enumerated 2006.

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

National Provider Identifier

1972539716

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Registry record

Entity type Individual (Type 1)

Name Elizabeth Barnes Mixson

Credential M.D.

Sex Female

Practice address 3931 Mundy Mill Rd, Oakwood, GA, 30566

Phone (404) 728-8235

Enumeration date Jun 23, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 038056 (GA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

What specialty is Elizabeth Mixson?

Elizabeth Mixson is registered in NPPES with the primary taxonomy of Psychiatry Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

Other providers at this practice address

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Tawanna Strauther Family Medicine Physician · Oakwood, GA NPI 1144218405 Robert Kelly Family Medicine Physician · Oakwood, GA NPI 1386619526 Susan Carpenter Case Management Registered Nurse · Oakwood, GA NPI 1639107303 Garry Bratcher Case Management Registered Nurse · Oakwood, GA NPI 1275562621 Tolulope Olunuga Internal Medicine Physician · Oakwood, GA NPI 1063441061 Michael Streleckis Internal Medicine Physician · Oakwood, GA NPI 1659487874 Alisha Moore Family Nurse Practitioner · Oakwood, GA NPI 1902912637 Sahithi Sangapu Family Medicine Physician · Oakwood, GA NPI 1073833083

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.