Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Drs William E Syling Jr & Gary D Toth

Dentist in Whitaker, PA · enumerated 2006 · authorized official Gary Toth, Partner.

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

National Provider Identifier

1154423044

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Registry record

Entity type Organization (Type 2)

Legal business name Drs William E Syling Jr & Gary D Toth

Practice address 107 Whitaker Street, Whitaker, PA, 15120

Phone (412) 462-7710

Fax (412) 462-7710

Enumeration date Sep 2, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

122300000X Dentist Dental Providers · License PADS019889L (PA) Primary

122300000X Dentist Dental Providers · License PADS019747L (PA) Secondary

Authorized official

Name Gary Toth

Title Partner

Phone (412) 462-7710

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 → Validate an NPI →

Frequently asked questions

Where is Drs William E Syling Jr & Gary D Toth located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Gary Toth Dentist · Whitaker, PA NPI 1326140211

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.