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

Mary Ruth Parsons, DDS

Dentist in Natick, MA · enumerated 2023.

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

National Provider Identifier

1801582192

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Registry record

Entity type Individual (Type 1)
Name Mary Ruth Parsons
Credential DDS
Sex Female
Practice address Natick, MA, 01760
Phone (508) 653-2417
Enumeration date Apr 11, 2023
Last updated in NPPES Apr 16, 2026

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

Taxonomy & licenses

122300000X Dentist Dental Providers · License DN10000127 (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.

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Frequently asked questions

What is the NPI number for Mary Ruth Parsons?
The National Provider Identifier (NPI) for Mary Ruth Parsons is 1801582192, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mary Ruth Parsons practice?
The practice location on file with NPPES is in Natick, MA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-16.