Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mary L Stuart, D.D.S.

Q: What is the NPI number for Mary Stuart?

The National Provider Identifier (NPI) for Mary Stuart is 1043298300, a Type 1 (individual) record in the CMS NPPES registry.

General Practice Dentistry in Worthington, MA · enumerated 2006 · practices at Hilltown Community Health Centers, Inc..

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

National Provider Identifier

1043298300

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Registry record

Entity type Individual (Type 1)

Name Dr. Mary L Stuart

Credential D.D.S.

Sex Female

Practice address 58 Old North Rd, Worthington, MA, 01098

Phone (413) 238-5511

Fax (413) 238-5570

Enumeration date Jan 6, 2006

Last updated in NPPES Feb 24, 2012

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 15844 (MA) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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 is the NPI number for Mary Stuart?

The National Provider Identifier (NPI) for Mary Stuart is 1043298300, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mary Stuart practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-24.