Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Nicholas Edward Gatzulis, DDS

General Practice Dentistry in Pomeroy, OH · enumerated 2010.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1992018444

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Registry record

Entity type Individual (Type 1)

Name Dr. Nicholas Edward Gatzulis

Credential DDS

Sex Male

Practice address 41865 Pomeroy Pike, Pomeroy, OH, 45769

Phone (740) 992-0540

Fax (740) 992-0264

Enumeration date Jul 26, 2010

Last updated in NPPES Nov 5, 2019

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 30.023235 (OH) Primary

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

Other identifiers

Identifier	Type	State	Issuer
0087265	Medicaid	OH	-

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 → Validate an NPI →

Frequently asked questions

What is the NPI number for Nicholas Gatzulis?

The National Provider Identifier (NPI) for Nicholas Gatzulis is 1992018444, a Type 1 (individual) record in the CMS NPPES registry.

Where does Nicholas Gatzulis practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-11-05.