Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stacey Leary, RD, CDN, CNSC

Registered Dietitian in Derby, CT · enumerated 2014.

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

National Provider Identifier

1003224221

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Stacey Leary

Credential RD, CDN, CNSC

Sex Female

Practice address 130 Division St, Derby, CT, 06418

Phone (203) 732-7585

Enumeration date Jul 31, 2014

Last updated in NPPES Aug 1, 2014

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 000933 (CT) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Stacey Leary?

Stacey Leary is registered in NPPES with the primary taxonomy of Registered Dietitian. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Mihaela Boran Psychiatry Physician · Derby, CT NPI 1427058478 Lawrence Gluck Diagnostic Radiology Physician · Derby, CT NPI 1174518773 Matthew Cohen Gastroenterology Physician · Derby, CT NPI 1548241490 Seema Dsouza Internal Medicine Physician · Derby, CT NPI 1851373187 Dorothea Wild Internal Medicine Physician · Derby, CT NPI 1912989187 Linda Nevins Nurse Practitioner · Derby, CT NPI 1982686143 Haq Nawaz Internal Medicine Physician · Derby, CT NPI 1841273919 Frederick Browne Internal Medicine Physician · Derby, CT NPI 1588641955

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-08-01.