Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Gracelyn Ambrister Deneus, FNP

Family Nurse Practitioner in Canton, GA · enumerated 2018.

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

National Provider Identifier

1013407139

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Registry record

Entity type Individual (Type 1)

Name Mrs. Gracelyn Ambrister Deneus

Credential FNP

Sex Female

Practice address 3755 Sixes Rd, Canton, GA, 30114

Phone (404) 395-0890

Fax (470) 299-9936

Enumeration date May 14, 2018

Last updated in NPPES Mar 16, 2021

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN128736 (GA) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

Other identifiers

Identifier	Type	State	Issuer
049164407	Other	GA	DRIVERS LICENSE

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

Is NPI 1013407139 active?

Yes, as of the latest NPPES snapshot, NPI 1013407139 is active (record last updated 2021-03-16).

How do I verify Gracelyn Deneus's NPI record?

Cross-check NPI 1013407139 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Jeffrey Donohue Family Medicine Physician · Canton, GA NPI 1639100480 William Porter Family Medicine Physician · Canton, GA NPI 1336156165 Scott Merritt General Practice Dentistry · Canton, GA NPI 1134216898 Christina Tyler Family Nurse Practitioner · Canton, GA NPI 1871666404 Bridgemill Family Medical Associates, PC Family Medicine Physician · Canton, GA NPI 1841471273 Gerald Smith Orthodontics and Dentofacial Orthopedics Dentistry · Canton, GA NPI 1962678425 Marie Mulkey Family Nurse Practitioner · Canton, GA NPI 1912138264 Wellstar Medical Group, LLC Family Medicine Physician · Canton, GA NPI 1346593316

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-16.