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Gabrielle Williamson, DMD

General Practice Dentistry in Trumbull, CT · enumerated 2019 · practices at Cp Dentistry LLC.

Data current as of Jul 11, 2026 · sourced from CMS NPPES

National Provider Identifier

1497216014

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Registry record

Entity type Individual (Type 1)
Name Gabrielle Williamson
Credential DMD
Sex Female
Practice address 888 White Plains Rd Ste 102, Trumbull, CT, 06611
Phone (203) 268-5881
Enumeration date Mar 27, 2019
Last updated in NPPES Sep 1, 2020

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
1223G0001X General Practice Dentistry Dental Providers · License 12853 (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

What specialty is Gabrielle Williamson?
Gabrielle Williamson is registered in NPPES with the primary taxonomy of General Practice Dentistry. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-09-01.