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Thomas M Jacoby Dmd PC

Thomas M Jacoby Dmd PC is a healthcare organization registered as General Practice Dentistry in Acton, MA, holding Type 2 (organization) NPI 1104975556 since 2007. The authorized official on file is Thomas Jacoby, Owner.

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NPI 1104975556
Entity type Organization (Type 2)
Legal business name Thomas M Jacoby Dmd PC
Other name <Unavail>
Practice address 411 MASSACHUSETTS AVE, Acton, MA, 01720
Phone 9782639377
Fax 9782640759
Enumeration date 2007-01-08
Last updated in NPPES 2012-12-26

Authorized official

Name Thomas Jacoby
Title Owner
Phone 9782639377

Taxonomy & classification

Taxonomy code Specialty Primary License State
1223G0001X General Practice Dentistry Primary 11120 MA
Copy-ready billing details
Provider: Thomas M Jacoby Dmd PC
NPI: 1104975556
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 411 MASSACHUSETTS AVE, Acton, MA, 01720

Providers at this address

NPI Name Type Specialty Location
1053311076 Linda Leavenworth Individual Gynecology Physician Acton, MA
1699824433 3-D Dental, PC Organization Dentist Acton, MA
1265564736 Daniel Kopelman Individual Chiropractor Acton, MA
1114148475 Emma Koukol Individual Endodontics Acton, MA
1427250695 Linda H. Leavenworth, M.D., P.C. Organization Gynecology Physician Acton, MA
1841507712 Kathleen Monterio Individual Physical Therapist Acton, MA
1053620997 John Resteghini Individual Physical Therapist Acton, MA
1821477043 Thomas Jacoby Individual Dentist Acton, MA

Verify this record

Cross-check NPI 1104975556 against the authoritative CMS record: view Thomas M Jacoby Dmd PC on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Thomas M Jacoby Dmd PC?
Thomas M Jacoby Dmd PC is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2012-12-26.