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Frank Gontarski DDS

Frank Gontarski DDS is a healthcare organization registered as Dentist in Fair Oaks, CA, holding Type 2 (organization) NPI 1114147576 since 2007. The authorized official on file is Frank Gontarski, Owner Sole Proprietor.

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NPI 1114147576
Entity type Organization (Type 2)
Legal business name Frank Gontarski DDS
Other name <Unavail>
Practice address 4363 HAZEL AVE #6, Fair Oaks, CA, 95628
Phone 9169623500
Fax 9169623592
Enumeration date 2007-04-26
Last updated in NPPES 2020-08-22

Authorized official

Name Frank Gontarski
Title Owner Sole Proprietor
Phone 9169623500

Taxonomy & classification

Taxonomy code Specialty Primary License State
122300000X Dentist Primary 30217 CA
Copy-ready billing details
Provider: Frank Gontarski DDS
NPI: 1114147576
Taxonomy: 122300000X (Dentist)
Address: 4363 HAZEL AVE #6, Fair Oaks, CA, 95628

Verify this record

Cross-check NPI 1114147576 against the authoritative CMS record: view Frank Gontarski 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 is the NPI number for Frank Gontarski DDS?
The NPI for Frank Gontarski DDS is 1114147576, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Frank Gontarski DDS?
NPPES lists Frank Gontarski (Owner Sole Proprietor) as the authorized official for this organization.

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