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Jessica Leigh Williams, DMD

Dentist in Nashua, NH · enumerated 2012.

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

National Provider Identifier

1265791388

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Registry record

Entity type Individual (Type 1)
Name Jessica Leigh Williams
Credential DMD
Sex Female
Practice address 283 Broad St, Nashua, NH, 03063
Enumeration date May 9, 2012
Last updated in NPPES Aug 22, 2013

Taxonomy & licenses

122300000X Dentist Dental Providers · License 03996 (NH) Primary
122300000X Dentist Dental Providers · License DN1856227 (MA) Secondary
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

How do I verify Jessica Williams's NPI record?
Cross-check NPI 1265791388 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1265791388 active?
Yes, as of the latest NPPES snapshot, NPI 1265791388 is active (record last updated 2013-08-22).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-08-22.