Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ellen Coghlan, MS, RDN
Registered Dietitian in Norwalk, CT · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1558146720
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Ellen Coghlan
Credential MS, RDN
Sex Female
Practice address 230 East Ave Apt B210, Norwalk, CT, 06855
Phone (440) 308-5629
Enumeration date Aug 28, 2023
Last updated in NPPES Aug 28, 2023
Taxonomy & licenses
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 59.002413 (CT) 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 Ellen Coghlan?
The National Provider Identifier (NPI) for Ellen Coghlan is 1558146720, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ellen Coghlan practice?
The practice location on file with NPPES is in Norwalk, CT. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-28.