1. Home
  2. Directory
  3. Massachusetts
  4. Marlborough
  5. Internal Medicine
  6. NPI Profile

MIDDLESEX INTERNAL MEDICINE ASSOCIATES, INC.
NPI 1265601033
Internal Medicine - Cardiovascular Disease in Marlborough, MA

Active since February 26, 2008
28 LORD RD, SUITE 255, MARLBOROUGH, MA 01752(508) 485-7660(508) 481-4540 Get Directions Write a Review

NPPES record last updated: April 20, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Middlesex Internal Medicine Associates, Inc. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MIDDLESEX INTERNAL MEDICINE ASSOCIATES, INC. (NPI 1265601033) is a healthcare organization registered as a cardiovascular disease in Marlborough, Massachusetts and active in the NPI registry since February 2008. The organization lists Robert Charles Sumner, President, as its authorized official.

NPPES Registry Identity

NPI1265601033
Entity TypeOrganization
Primary Taxonomy207RC0000X
Legal Business NameMIDDLESEX INTERNAL MEDICINE ASSOCIATES, INC.
Location Address28 LORD RD, SUITE 255Marlborough, MA 01752-4548
Mailing Address28 Lord Rd, Suite 255Marlborough, MA 01752-4548 · (508) 485-7660 · Fax (508) 481-4540
Phone(508) 485-7660
Fax(508) 481-4540
Organization SubpartNo
Authorized OfficialRobert Charles SumnerPresident · (508) 485-7660
Enumeration DateFebruary 26, 2008
Last NPPES UpdateApril 20, 2008
✔ NPI 1265601033 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in MA · 32745
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
28 LORD RD, Marlborough, MA 01752
Open in Google Maps ↗

Other Identifiers 4

Medicare PINM15558MA
Other600427MA · Tufts Healthplan
Medicaid9768246MA
OtherM15558MA · Blue Cross Blue Shield

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DEBORAH LYNN DANIELS MSN FNP
Nurse Practitioner (Adult Health)
28 LORD RD, MIDDLESEX INTERNAL MEDICINE A
MARLBORO, MA 01752
Middlesex County (508) 485-7660
DR. ROBERT CHARLES SUMNER MD
Internal Medicine (Cardiovascular Disease)
28 LORD RD, SUITE 255
MARLBOROUGH, MA 01752
Middlesex County (508) 485-7660

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Middlesex Internal Medicine Associates, Inc.'s NPI number?

The NPI number for Middlesex Internal Medicine Associates, Inc. is 1265601033. It was assigned to this organization in the NPPES registry on February 26, 2008.

Where is Middlesex Internal Medicine Associates, Inc. located?

Middlesex Internal Medicine Associates, Inc. is located at 28 Lord Rd Suite 255, Marlborough, MA 01752. The listed phone number is (508) 485-7660.

What is Middlesex Internal Medicine Associates, Inc.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

When was this NPI record last updated?

The NPPES record for Middlesex Internal Medicine Associates, Inc. was last updated on April 20, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.