Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Christopher S Gatehouse, DMD

Dentist in Clinton, CT · enumerated 2011 · practices at Clinton Family Dentistry, LLC.

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

National Provider Identifier

1891082616

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Registry record

Entity type Individual (Type 1)

Name Dr. Christopher S Gatehouse

Credential DMD

Sex Male

Practice address Clinton, CT, 06413

Phone (860) 669-2700

Fax (860) 669-7585

Enumeration date Jun 30, 2011

Last updated in NPPES Oct 9, 2014

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

Taxonomy & licenses

122300000X Dentist Dental Providers · License 010728 (CT) Primary

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

Other identifiers

Identifier	Type	State	Issuer
004011136	Medicaid	CT	-

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

How do I verify Christopher Gatehouse's NPI record?

Cross-check NPI 1891082616 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1891082616 active?

Yes, as of the latest NPPES snapshot, NPI 1891082616 is active (record last updated 2014-10-09).

Other providers at this practice address

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Clinton Family Dentistry, LLC Dentist · Clinton, CT NPI 1730637703

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-10-09.