NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Lorraine Dawn Reardon, RD CDN

Registered Dietitian in Hartford, CT · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1013996909

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mrs. Lorraine Dawn Reardon
Credential RD CDN
Sex Female
Practice address 21 Grand Street, Hartford, CT, 06106
Fax (860) 550-7501
Enumeration date Jan 10, 2006
Last updated in NPPES Nov 26, 2012

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers Primary

Other identifiers

Identifier Type State Issuer
004236007 Medicaid CT -
000557 Other CT DIETITIAN NUTRITIONIST

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Lorraine Reardon practice?
The practice location on file with NPPES is in Hartford, CT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Lorraine Reardon?
The National Provider Identifier (NPI) for Lorraine Reardon is 1013996909, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-11-26.