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Devon Lynn Horner, RD, LDN

Devon Lynn Horner is a Registered Dietitian provider (Dietitian, Registered) practicing in Warminster, PA, registered in the NPPES registry with NPI 1649363953 since 2006. The credential RD stands for Registered Dietitian.

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NPI 1649363953
Entity type Individual (Type 1)
Name Devon Lynn Horner
Credential RD, LDN
Sex Female
Practice address Warminster, PA, 18974
Phone 2154416952
Enumeration date 2006-10-02
Last updated in NPPES 2007-07-08

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
133V00000X Registered Dietitian Primary DN003558 PA

RD — Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD credential

Copy-ready billing details
Provider: Devon Horner, RD, LDN
NPI: 1649363953
Taxonomy: 133V00000X (Registered Dietitian)
Address: Warminster, PA, 18974

Other providers at this practice address

NPI Name Type Specialty Location
1841294220 Philip Perilstein Individual Family Medicine Physician Warmisnter, PA
1841295318 Robert Chalfin Individual Internal Medicine Physician Warminster, PA
1952307340 Mahshid Shirazi Individual Internal Medicine Physician Warminster, PA
1679579767 Matthew Goodman Individual Internal Medicine Physician Warminster, PA
1740272079 Jeffrey Perlson Individual Family Medicine Physician Warminster, PA
1720036023 Patricia Cooney Individual Certified Registered Nurse Anesthetist Warminster, PA
1952350290 Barbara Evans Individual Certified Registered Nurse Anesthetist Warminster, PA
1477502524 William Bush Individual Certified Registered Nurse Anesthetist Warminster, PA

Verify this record

Cross-check NPI 1649363953 against the authoritative CMS record: view Devon Lynn Horner on the official NPPES registry .

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 or validate an NPI number.

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 Devon Horner?
Devon Horner 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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.