Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

James R. Collins, D.D.S.

Dental Clinic/Center in Topsfield, MA · enumerated 2015 · authorized official James Collins, Dentist.

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

National Provider Identifier

1407242035

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Registry record

Entity type Organization (Type 2)

Legal business name James R. Collins, D.D.S.

Practice address 430 Boston St, Topsfield, MA, 01983

Phone (978) 887-5300

Fax (978) 887-5197

Enumeration date Apr 10, 2015

Last updated in NPPES Apr 10, 2015

Taxonomy & classification

261QD0000X Dental Clinic/Center Ambulatory Health Care Facilities · License 9776 (MA) Primary

Authorized official

Name James Collins

Title Dentist

Phone (978) 887-5300

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 2015-04-10. Verify at npiregistry.cms.hhs.gov.

Where is James R. Collins, D.D.S. located?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-04-10.