Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Margaret Louise Patterson, RD
Registered Dietitian in Decatur, GA · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1609227891
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Margaret Louise Patterson
Credential RD
Sex Female
Practice address 2165 N Decatur Rd, Decatur, GA, 30033
Phone (404) 778-8561
Enumeration date Jun 29, 2016
Last updated in NPPES Jun 29, 2016
Taxonomy & licenses
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License LD004662 (GA) Primary
RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration.
About the RD 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
Where does Margaret Patterson practice?
The practice location on file with NPPES is in Decatur, GA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Margaret Patterson?
The National Provider Identifier (NPI) for Margaret Patterson is 1609227891, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Kenneth Loud Counselor · Decatur, GA NPI 1083619290 Catherine Tesla Genetic Counselor (M.S.) · Decatur, GA NPI 1255320172 Dawn Laney Genetic Counselor (M.S.) · Decatur, GA NPI 1023007606 April Brady Genetic Counselor (M.S.) · Decatur, GA NPI 1932198595 Patricia Page Genetic Counselor (M.S.) · Decatur, GA NPI 1013906676 Karen Grinzaid Genetic Counselor (M.S.) · Decatur, GA NPI 1265421556 Eleanor Botha Genetic Counselor (M.S.) · Decatur, GA NPI 1578552881 Heather Clark Genetic Counselor (M.S.) · Decatur, GA NPI 1447249628
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-06-29.