Is this information incorrect? This page shows public data from NPPES. Update your record in NPPES and this page will update automatically within 7 days.
Individual
MARGARET LOUISE MANGAN
Active
Individual
MARGARET LOUISE MANGAN
Active
Sole proprietor
No
Provider details
NPI number
Gender
F
Credential
RDN
Taxonomy
Speciality
Code
Description
License number
State
133N00000X
Nutritionist
L004314
NC
133V00000X
Registered Dietitian
Primary
L004314
NC
Other
Enumeration date
06/07/2016
Last updated
04/02/2026
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Sign up