Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Johathan A Zahner, D.M.D.

General Practice Dentistry in Ellington, CT · enumerated 2011 · practices at Zahner Dental, LLC.

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

National Provider Identifier

1932494903

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Registry record

Entity type Individual (Type 1)

Name Dr. Johathan A Zahner

Credential D.M.D.

Sex Male

Practice address 3 Main St, Ellington, CT, 06029

Phone (860) 870-9031

Fax (860) 871-2964

Enumeration date Jun 17, 2011

Last updated in NPPES Nov 16, 2012

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 10541 (CT) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

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

Where does Johathan Zahner practice?

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

What is the NPI number for Johathan Zahner?

The National Provider Identifier (NPI) for Johathan Zahner is 1932494903, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Shawn Zahner General Practice Dentistry · Ellington, CT NPI 1801985411 Zahner Dental, LLC General Practice Dentistry · Ellington, CT NPI 1760535231

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-11-16.