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Melissa Ann Seidel

Orthodontics and Dentofacial Orthopedics Dentistry in Camp Hill, PA · enumerated 2019 · practices at Hilton-Diminick Orthodontic Associates, PC.

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

National Provider Identifier

1902451503

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Registry record

Entity type Individual (Type 1)
Name Melissa Ann Seidel
Sex Female
Practice address 3412 Trindle Rd, Camp Hill, PA, 17011
Phone (717) 761-3402
Enumeration date Aug 9, 2019
Last updated in NPPES Aug 12, 2022

Taxonomy & licenses

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers · License DS042412 (PA) Primary

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

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 Melissa Seidel?
Melissa Seidel is registered in NPPES with the primary taxonomy of Orthodontics and Dentofacial Orthopedics Dentistry. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-12.