Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Jeffrey A. Harrison, Dmd, PC

Prosthodontics in Wellesley, MA · enumerated 2019 · authorized official Jeffrey Harrison, Dentist/Owner.

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

National Provider Identifier

1699329797

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Registry record

Entity type Organization (Type 2)

Legal business name Jeffrey A. Harrison, Dmd, PC

Practice address 258 Washington Street, Wellesley, MA, 02481

Phone (781) 237-7400

Fax (781) 237-7416

Enumeration date Jul 26, 2019

Last updated in NPPES Jul 26, 2019

Taxonomy & classification

1223P0700X Prosthodontics Dental Providers Primary

Authorized official

Name Jeffrey Harrison

Title Dentist/Owner

Phone (781) 237-7400

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2019-07-26. Verify at npiregistry.cms.hhs.gov.

Where is Jeffrey A. Harrison, Dmd, PC located?

The practice location on file with NPPES is in Wellesley, MA.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-07-26.