Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Erin Gahagan, RD
Registered Dietitian in Detroit, MI · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1679119606
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Registry record
Entity type Individual (Type 1)
Name Erin Gahagan
Credential RD
Sex Female
Practice address 1726 Howard St, Detroit, MI, 48216
Phone (313) 832-3300
Enumeration date Nov 25, 2019
Last updated in NPPES Nov 25, 2019
Taxonomy & licenses
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
What is the NPI number for Erin Gahagan?
The National Provider Identifier (NPI) for Erin Gahagan is 1679119606, a Type 1 (individual) record in the CMS NPPES registry.
Where does Erin Gahagan practice?
The practice location on file with NPPES is in Detroit, MI. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Health Emergency Assistance of Detroit Multi-Specialty Clinic/Center · Detroit, MI NPI 1841511706 Emily Hulscher Registered Dietitian · Detroit, MI NPI 1124368048 Health Emergency Assistance of Detroit Family Medicine Physician · Detroit, MI NPI 1285092767 Corktown Pharmacy LLC Pharmacy · Detroit, MI NPI 1508316605 Kirsti Lega Registered Dietitian · Detroit, MI NPI 1871043968 Jasmine Mays Family Nurse Practitioner · Detroit, MI NPI 1114579323 Justin Hooks Family Nurse Practitioner · Detroit, MI NPI 1184270266 Meghan Marshall Registered Dietitian · Detroit, MI NPI 1992329296
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-11-25.