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.
✓ Active NPI ✓ Valid NPI checksum
| 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?
Who is the authorized official for Frank Gontarski DDS?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.