Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum
Marc P. Brown DDS PA
Dental Clinic/Center in Newington, NH · enumerated 2007 · authorized official Marc Brown, President.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1144340456
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Registry record
Taxonomy & classification
Authorized official
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.
Frequently asked questions
What is the NPI number for Marc P. Brown DDS PA?
Who is the authorized official for Marc P. Brown DDS PA?
Providers at this address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.