Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Terri Lynne Duncan
Registered Dietitian in Atlanta, GA · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1891525960
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Registry record
Entity type Individual (Type 1)
Name Terri Lynne Duncan
Sex Female
Practice address 993 Johnson Ferry Rd, Atlanta, GA, 30342
Phone (678) 414-2122
Enumeration date Aug 5, 2024
Last updated in NPPES Aug 5, 2024
Taxonomy & licenses
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License LD000646 (GA) Primary
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 is the NPI number for Terri Duncan?
The National Provider Identifier (NPI) for Terri Duncan is 1891525960, a Type 1 (individual) record in the CMS NPPES registry.
Where does Terri Duncan practice?
The practice location on file with NPPES is in Atlanta, GA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Linda Brannon Adult Health Nurse Practitioner · Atlanta, GA NPI 1912929225 Terry Taylor Ophthalmology Physician · Atlanta, GA NPI 1841201043 Rebecca Radke Adult Health Nurse Practitioner · Atlanta, GA NPI 1477832525 Susan White Adult Health Nurse Practitioner · Atlanta, GA NPI 1811304546 Laurie Wharton Advanced Practice Midwife · Atlanta, GA NPI 1689076051 Leigh Simpson Family Nurse Practitioner · Atlanta, GA NPI 1295193712 Grayson Avendano Registered Dietitian · Sandy Springs, GA NPI 1295370120
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-05.