Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kathy A. Montague, D. M. D.

General Practice Dentistry in Willimantic, CT · enumerated 2006.

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

National Provider Identifier

1003895327

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Registry record

Entity type Individual (Type 1)

Name Kathy A. Montague

Credential D. M. D.

Sex Female

Practice address 40 Mansfield Ave, Willimantic, CT, 06226

Phone (860) 450-7471

Fax (860) 450-9808

Enumeration date Jan 13, 2006

Last updated in NPPES Jun 10, 2014

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 008647 (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.

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Frequently asked questions

Where does Kathy Montague practice?

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

What is the NPI number for Kathy Montague?

The National Provider Identifier (NPI) for Kathy Montague is 1003895327, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-06-10.