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MIDDLESEX GASTEROENTOLOGY PC
NPI 1700156239
Clinic/Center - Endoscopy in Ayer, MA

Active since December 30, 2011
190 GROTON RD, 190, AYER, MA 01432(978) 772-3547(978) 772-0558 Get Directions Write a Review

NPPES record last updated: December 30, 2011. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Middlesex Gasteroentology Pc NPPES

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

MIDDLESEX GASTEROENTOLOGY PC (NPI 1700156239) is a healthcare organization registered as an endoscopy in Ayer, Massachusetts and active in the NPI registry since December 2011. The organization lists Raj Deuarajan, President, as its authorized official.

NPPES Registry Identity

NPI1700156239
Entity TypeOrganization
Primary Taxonomy261QE0800X
Legal Business NameMIDDLESEX GASTEROENTOLOGY PC
Location Address190 GROTON RD, 190Ayer, MA 01432-3205
Mailing Address190 Groton Rd, Suite 190Ayer, MA 01432-3205 · (978) 772-3547 · Fax (978) 772-0558
Phone(978) 772-3547
Fax(978) 772-0558
Organization SubpartYesParent: Middlesex Gastroenterology Pc
Authorized OfficialRaj DeuarajanPresident · (975) 429-2010
Enumeration DateDecember 30, 2011
✔ NPI 1700156239 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · EndoscopyAmbulatory Health Care Facilities
Taxonomy Code261QE0800X
190 GROTON RD, Ayer, MA 01432
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Other Providers at the Same Location NPPES 20

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

STEVEN R. BRUSIE M.D.
Ophthalmology
190 GROTON RD
AYER, MA 01432
Middlesex County (978) 772-4000
CHRISTA L. MAXANT, INC.
Community/Behavioral Health
190 GROTON RD, SUITE 230
AYER, MA 01432
Middlesex County (978) 796-5054
MICHAEL JONATHAN OLDER M.D.
Internal Medicine (Gastroenterology)
190 GROTON RD, SUITE 190
AYER, MA 01432
Middlesex County (978) 772-3547
RICHARD P SCHWARTZ MD PC
Internal Medicine (Gastroenterology)
190 GROTON RD, SUITE 200
AYER, MA 01432
Middlesex County (978) 772-7500
MICHAEL V. ELMAN M.D., P.C.
Orthopaedic Surgery
190 GROTON RD, SUITE 170
AYER, MA 01432
Middlesex County (978) 772-2600
PAUL L GUNDERSON, M.D., P.C.
Eyewear Supplier
190 GROTON RD, SUITE 240
AYER, MA 01432
Middlesex County (978) 772-4000
JEFFREY P ARPIN M.D.
Surgery
190 GROTON RD, STE 210
AYER, MA 01432
Middlesex County (978) 772-6265
PRIMARY CARE SPECIALISTS INC.
Clinic/Center (Primary Care)
190 GROTON RD, SUITE 110
AYER, MA 01432
Middlesex County (978) 772-2780

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 Gasteroentology PC's NPI number?

The NPI number for Middlesex Gasteroentology PC is 1700156239. It was assigned to this organization in the NPPES registry on December 30, 2011.

Where is Middlesex Gasteroentology PC located?

Middlesex Gasteroentology PC is located at 190 Groton Rd 190, Ayer, MA 01432. The listed phone number is (978) 772-3547.

What is Middlesex Gasteroentology PC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Endoscopy, with taxonomy code 261QE0800X.

When was this NPI record last updated?

The NPPES record for Middlesex Gasteroentology PC was last updated on December 30, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.