Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Concord River Medical Associates PC

Organization Internal Medicine Physician · NPI 1114093978

Concord River Medical Associates PC is an Internal Medicine Physician in Billerica, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2006.

Licensed in
MA
In the registry since
2006
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

505 Middlesex Tpke Unit 3
Billerica, MA 01821-3578
Phone: (978) 663-3410
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 151116 (MA)

Record details

NPI number1114093978
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Shazneen Eisner — President · (978) 663-3410
NPI enumeratedNovember 25, 2006
Last updated in NPPESOctober 18, 2024
Certification dateOctober 18, 2024
Mailing addressPo Box 709, Burlington, MA 01803-5709

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