Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Gregory Clyde Mitchell, M.D.
Urology Physician in Atlanta, GA · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1275893398
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Registry record
Entity type Individual (Type 1)
Name Dr. Gregory Clyde Mitchell
Credential M.D.
Sex Male
Practice address 275 Collier Rd Nw Ste 400, Atlanta, GA, 30309
Phone (404) 605-4848
Enumeration date May 23, 2012
Last updated in NPPES Jul 30, 2018
Taxonomy & licenses
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.
Frequently asked questions
What specialty is Gregory Mitchell?
Gregory Mitchell is registered in NPPES with the primary taxonomy of Urology 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
Browse all → Fredicia Stembridge Adult Health Nurse Practitioner · Atlanta, GA NPI 1134467301 Steven Brousell Urology Physician · Atlanta, GA NPI 1679991483 Corby Barkhaus Family Nurse Practitioner · Atlanta, GA NPI 1841680048 Christopher Keith Urology Physician · Atlanta, GA NPI 1023463395 Barbara Alexander Nurse Practitioner · Atlanta, GA NPI 1700580693 Monique Mitchell Nurse Practitioner · Atlanta, GA NPI 1659062883
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-07-30.