Dr. Gary Karl Gonzenbach, DDS

Dr. Gary Karl Gonzenbach is a Dentist provider (Dentist) practicing in Columbus, IN, registered in the NPPES registry with NPI 1164523429 since 2006. The credential DDS stands for Doctor of Dental Surgery. Practices at Veronica J Turner DDS LLC (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1164523429
Entity type	Individual (Type 1)
Name	Dr. Gary Karl Gonzenbach
Credential	DDS
Sex	Male
Practice address	Columbus, IN, 47203
Phone	8123769317
Fax	8123769380
Enumeration date	2006-09-26
Last updated in NPPES	2008-03-18

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
122300000X	Dentist	Primary	7240	IN

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Copy-ready billing details

Provider: Gary Gonzenbach, DDS
NPI: 1164523429
Taxonomy: 122300000X (Dentist)
Address: Columbus, IN, 47203

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1548652936	Veronica J Turner DDS LLC	Organization	Dentist	Columbus, IN

Verify this record

Cross-check NPI 1164523429 against the authoritative CMS record: view Dr. Gary Karl Gonzenbach 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

Where does Gary Gonzenbach practice?

The practice location on file with NPPES is in Columbus, IN. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Gary Gonzenbach?

The National Provider Identifier (NPI) for Gary Gonzenbach is 1164523429, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-03-18.