Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Courtney Evans Sinclair, M.D.
Gynecology Physician in Canton, GA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1184717035
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Registry record
Entity type Individual (Type 1)
Name Dr. Courtney Evans Sinclair
Credential M.D.
Sex Female
Practice address 310 Paper Trail Way, Suite 109, Canton, GA, 30115
Phone (770) 720-4100
Fax (770) 720-4141
Enumeration date Oct 2, 2006
Last updated in NPPES Aug 29, 2007
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
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 Courtney Sinclair?
Courtney Sinclair is registered in NPPES with the primary taxonomy of Gynecology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Kimberly D'Addario Occupational Therapist · Canton, GA NPI 1093806085 Courtney E Sinclair MD PC Gynecology Physician · Canton, GA NPI 1902085939 Grow With Me Pediatric Physical Therapy Physical Therapy Clinic/Center · Canton, GA NPI 1134385560 Therabeat, Inc. Rehabilitation Clinic/Center · Canton, GA NPI 1558500231 Susannah Jones Music Therapist · Canton, GA NPI 1295975498 Kirby Smith Music Therapist · Canton, GA NPI 1134356066 Melissa Bause Physical Therapist · Canton, GA NPI 1528392420 Jessica Pitts Music Therapist · Canton, GA NPI 1922310044
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-29.