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Caitlyn Marie Miller, MS, RD, LDN

Registered Dietitian in Somerset, PA · enumerated 2025.

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

National Provider Identifier

1437964558

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Registry record

Entity type Individual (Type 1)
Name Caitlyn Marie Miller
Credential MS, RD, LDN
Sex Female
Practice address 225 S Center Ave, Somerset, PA, 15501
Phone (814) 443-5133
Enumeration date Feb 7, 2025
Last updated in NPPES Feb 7, 2025

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License DN008904 (PA) 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.

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Frequently asked questions

What is the NPI number for Caitlyn Miller?
The National Provider Identifier (NPI) for Caitlyn Miller is 1437964558, a Type 1 (individual) record in the CMS NPPES registry.
Where does Caitlyn Miller practice?
The practice location on file with NPPES is in Somerset, PA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-07.