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Dr James G Kollar DDS

Dr James G Kollar DDS is a healthcare organization registered as Dentist in Hermitage, PA, holding Type 2 (organization) NPI 1679501589 since 2006. The authorized official on file is James Kollar, Dentist.

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NPI 1679501589
Entity type Organization (Type 2)
Legal business name Dr James G Kollar DDS
Other name <Unavail>
Practice address 2200 EAST STATE ST, Hermitage, PA, 16148
Phone 7249814270
Fax 7249818711
Enumeration date 2006-06-29
Last updated in NPPES 2020-08-22

Authorized official

Name James Kollar
Title Dentist
Phone 7249814270

Taxonomy & classification

Taxonomy code Specialty Primary License State
122300000X Dentist Primary DS16085L PA
Copy-ready billing details
Provider: Dr James G Kollar DDS
NPI: 1679501589
Taxonomy: 122300000X (Dentist)
Address: 2200 EAST STATE ST, Hermitage, PA, 16148

Verify this record

Cross-check NPI 1679501589 against the authoritative CMS record: view Dr James G Kollar DDS 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

What type of organization is Dr James G Kollar DDS?
Dr James G Kollar DDS is registered in NPPES as a Dentist (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.