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Keystone Omfs PC

Keystone Omfs PC is a healthcare organization registered as Oral and Maxillofacial Surgery (Dentist) in Williamsport, PA, holding Type 2 (organization) NPI 1275905929 since 2015. The authorized official on file is Marc Rosenthal, Owner.

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NPI 1275905929
Entity type Organization (Type 2)
Legal business name Keystone Omfs PC
Other name <Unavail>
Practice address 1701 FOUR MILE DR, Williamsport, PA, 17701
Phone 5703231900
Fax 5703236079
Enumeration date 2015-10-21
Last updated in NPPES 2015-10-21

Authorized official

Name Marc Rosenthal
Title Owner
Phone 5703231900

Taxonomy & classification

Taxonomy code Specialty Primary License State
1223S0112X Oral and Maxillofacial Surgery (Dentist) Primary DS029213L PA

Other identifiers

Identifier Type State Issuer
1699852137 Other PA NPI TYPE 1
Copy-ready billing details
Provider: Keystone Omfs PC
NPI: 1275905929
Taxonomy: 1223S0112X (Oral and Maxillofacial Surgery (Dentist))
Address: 1701 FOUR MILE DR, Williamsport, PA, 17701

Providers at this address

NPI Name Type Specialty Location
1013024157 Kathleen Lewis Individual Family Medicine Physician Williamsport, PA
1568579662 Charles Burzynski Individual Oral and Maxillofacial Surgery (Dentist) Williamsport, PA
1699852137 Marc Rosenthal Individual Oral and Maxillofacial Surgery (Dentist) Williamsport, PA

Verify this record

Cross-check NPI 1275905929 against the authoritative CMS record: view Keystone Omfs PC 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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2015-10-21. Verify at npiregistry.cms.hhs.gov.
Where is Keystone Omfs PC located?
The practice location on file with NPPES is in Williamsport, PA.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-10-21.