Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Hailey Alexis Weidenhammer, RD, LDN
Registered Dietitian in York, PA · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1487547527
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Registry record
Entity type Individual (Type 1)
Name Hailey Alexis Weidenhammer
Credential RD, LDN
Sex Female
Practice address 1701 Innovation Dr, York, PA, 17408
Phone (717) 849-5394
Enumeration date May 29, 2025
Last updated in NPPES May 29, 2025
Taxonomy & licenses
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License DN008487 (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.
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 Hailey Weidenhammer?
Hailey Weidenhammer 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 → Mark Winik Anesthesiology Physician · York, PA NPI 1750380614 Julie Rich Nurse Practitioner · York, PA NPI 1124028980 Ricardo Perez Internal Medicine Physician · York, PA NPI 1669467957 Carlo Cutler Anesthesiology Physician · York, PA NPI 1720074230 Robert Englert Neonatal-Perinatal Medicine Physician · York, PA NPI 1861464406 Nimesh Vesuwala Internal Medicine Physician · York, PA NPI 1740253574 Lori Lawson Emergency Medicine Physician · York, PA NPI 1437116571 Mark Hansen Certified Registered Nurse Anesthetist · York, PA NPI 1740228956
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-29.