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Dennis P. Berk, M.D., P.C.

Specialist in Concord, MA · enumerated 2007 · authorized official Dennis Berk, Owner.

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

National Provider Identifier

1881878098

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Registry record

Entity type Organization (Type 2)
Legal business name Dennis P. Berk, M.D., P.C.
Practice address 131 Old Road To Nine Acre Corner, John Cuming Buildng Suite 550, Concord, MA, 01742
Phone (978) 369-1524
Fax (978) 369-9390
Enumeration date Dec 24, 2007
Last updated in NPPES Dec 24, 2007

Taxonomy & classification

174400000X Specialist Other Service Providers · License 29460 (MA) Primary

Authorized official

Name Dennis Berk
Title Owner
Phone (978) 369-1524

Other identifiers

Identifier Type State Issuer
029460 Other MA TUFTS HEALTH PLAN
64674 Other MA HARVARD PILGRIM HEALTHCAR
9707913 Medicaid MA -
M11914 Other MA BLUE CROSS BLUE SHIELD

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

Where is Dennis P. Berk, M.D., P.C. located?
The practice location on file with NPPES is in Concord, MA.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-12-24. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-24.