Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Hayes & Hayes LLC

Orthodontics and Dentofacial Orthopedics Dentistry in Williamsport, PA · enumerated 2007 · authorized official John Hayes, Member.

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

National Provider Identifier

1740317395

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Registry record

Entity type Organization (Type 2)

Legal business name Hayes & Hayes LLC

Practice address 421 Mulberry St, Williamsport, PA, 17701

Phone (570) 322-5600

Enumeration date Feb 28, 2007

Last updated in NPPES Aug 23, 2018

Taxonomy & classification

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers Primary

Authorized official

Name John Hayes

Title Member

Phone (570) 322-5600

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2018-08-23. Verify at npiregistry.cms.hhs.gov.

Where is Hayes & Hayes LLC located?

The practice location on file with NPPES is in Williamsport, PA.

Providers at this address

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Sharon Hayes Orthodontics and Dentofacial Orthopedics Dentistry · Williamsport, PA NPI 1255468989 John Hayes Orthodontics and Dentofacial Orthopedics Dentistry · Williamsport, PA NPI 1104953801

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-08-23.