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Bestpractices of Pennsylvania PC

Emergency Medicine Physician in Williamsport, PA · enumerated 2006 · authorized official Thom Mayer, President.

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

National Provider Identifier

1891724662

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Registry record

Entity type Organization (Type 2)
Legal business name Bestpractices of Pennsylvania PC
Practice address 777 Rural Ave, Emergency Department, Williamsport, PA, 17701
Phone (570) 321-1000
Fax (904) 346-0113
Enumeration date Jul 2, 2006
Last updated in NPPES Jun 28, 2013

Taxonomy & classification

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Thom Mayer
Title President
Phone (703) 205-9790

Other identifiers

Identifier Type State Issuer
1017018180001 Medicaid PA -
DF0102 Other PA RAILROAD MEDICARE
BE001895969 Other PA HIGHMARK BCBS

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

Where is Bestpractices of Pennsylvania PC located?
The practice location on file with NPPES is in Williamsport, PA.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2013-06-28. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-28.