Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Landmark Medical of Connecticut PC

General Practice Physician in Westborough, MA · enumerated 2021 · authorized official Christopher Dennis, Chief Bh Officer.

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

National Provider Identifier

1245813419

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Registry record

Entity type Organization (Type 2)

Legal business name Landmark Medical of Connecticut PC

Practice address 1400 Computer Dr Ste 301, Westborough, MA, 01581

Phone (657) 400-5180

Enumeration date May 4, 2021

Last updated in NPPES Jan 30, 2024

Taxonomy & classification

208D00000X General Practice Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Christopher Dennis

Title Chief Bh Officer

Phone (657) 400-5180

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 current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-01-30. Verify at npiregistry.cms.hhs.gov.

Where is Landmark Medical of Connecticut PC located?

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

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-30.