Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Catherine Huggins Alexander, MD

Family Medicine Physician in Stone Mountain, GA · enumerated 2005.

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

National Provider Identifier

1104810423

Verified

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Registry record

Entity type Individual (Type 1)

Name Catherine Huggins Alexander

Credential MD

Sex Female

Practice address 1805 Parke Plaza Cir, Suite 101, Stone Mountain, GA, 30087

Phone (770) 469-7000

Fax (770) 879-0436

Enumeration date Aug 31, 2005

Last updated in NPPES Oct 17, 2016

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 023611 (GA) Primary

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

Other identifiers

Identifier	Type	State	Issuer
0528884	Other	GA	AETNA
080059350	Other	GA	RAILROAD MEDICARE
151303	Other	GA	BLUE CROSS BLUE SHIELD
00247035A1	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

Where does Catherine Alexander practice?

The practice location on file with NPPES is in Stone Mountain, GA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Catherine Alexander?

The National Provider Identifier (NPI) for Catherine Alexander is 1104810423, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Martha Crenshaw Family Medicine Physician · Stone Mountain, GA NPI 1255325536 Stanley Tenenbaum Pediatrics Physician · Stone Mountain, GA NPI 1316998255 Raymond Rosenberg Pediatrics Physician · Stone Mountain, GA NPI 1437195492 Stone Mountain Family Practice, PC Family Medicine Physician · Stone Mountain, GA NPI 1053485037 Northlake Pediatric Associates,PC Pediatrics Physician · Stone Mountain, GA NPI 1518174036 Gyn & Ob of Dekalb, P.C. Obstetrics & Gynecology Physician · Stone Mountain, GA NPI 1467683342 Kanani Floyd Medical Physician Assistant · Stone Mountain, GA NPI 1154624013 Carla Cooke Medical Physician Assistant · Stone Mountain, GA NPI 1205175262

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-17.