Dr. Guy Gunacar, DDS

Dr. Guy Gunacar is a Dentist provider (Dentist) practicing in Mason, OH, registered in the NPPES registry with NPI 1154615359 since 2011. The credential DDS stands for Doctor of Dental Surgery. Practices at Kings Dental Gunacar Inc (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum

NPI	1154615359
Entity type	Individual (Type 1)
Name	Dr. Guy Gunacar
Credential	DDS
Sex	Male
Practice address	202 E MAIN ST, Mason, OH, 45040
Phone	5137700175
Fax	5137700179
Enumeration date	2011-06-06
Last updated in NPPES	2014-04-18

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
122300000X	Dentist	Primary	30.023423	OH

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

Copy-ready billing details

Provider: Guy Gunacar, DDS
NPI: 1154615359
Taxonomy: 122300000X (Dentist)
Address: 202 E MAIN ST, Mason, OH, 45040

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1790875433	Tara Hardin	Individual	General Practice Dentistry	Mason, OH
1447673587	Kings Dental Gunacar Inc	Organization	Exclusive Provider Organization	Mason, OH

Verify this record

Cross-check NPI 1154615359 against the authoritative CMS record: view Dr. Guy Gunacar 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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Guy Gunacar?

Guy Gunacar is registered in NPPES with the primary taxonomy of Dentist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-04-18.