SOUTHWESTERN GASTROENTEROLOGICAL ASSOCIATES, P.C.
NPI 1992816839
Internal Medicine - Gastroenterology in Norwood, MA

Q: What is Southwestern Gastroenterological Associates, P.C.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Active since August 31, 2006

886 WASHINGTON ST, NORWOOD, MA 02062(781) 769-4682(781) 769-9272 Get Directions Write a Review

NPPES record last updated: March 19, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Southwestern Gastroenterological Associates, P.c. NPPES

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

SOUTHWESTERN GASTROENTEROLOGICAL ASSOCIATES, P.C. (NPI 1992816839) is a healthcare organization registered as a gastroenterology in Norwood, Massachusetts and active in the NPI registry since August 2006. The organization lists Joseph L Perrotto, President, as its authorized official.

NPPES Registry Identity

NPI1992816839

Entity TypeOrganization

Primary Taxonomy207RG0100X

Legal Business NameSOUTHWESTERN GASTROENTEROLOGICAL ASSOCIATES, P.C.

Location Address886 WASHINGTON STNorwood, MA 02062-3466

Mailing Address886 Washington StNorwood, MA 02062-3466 · (781) 769-4682 · Fax (781) 769-9272

Phone(781) 769-4682

Fax(781) 769-9272

Organization SubpartNo

Authorized OfficialJoseph L PerrottoPresident · (781) 769-4682

Enumeration DateAugust 31, 2006

Last NPPES UpdateMarch 19, 2010

✔ NPI 1992816839 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

Also ListedInternal MedicineTaxonomy 207R00000X

886 WASHINGTON ST, Norwood, MA 02062

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Other Identifiers 5

OtherCE3077MA · Rail Road Medicare

OtherM12498MA · Bc/bs

Medicaid110068196AMA

Other600364MA · Tufts Health Plan

Medicare PINM12498MA

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 12

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

DR. ZSUZSA ILONA KOVACS MD

Obstetrics & Gynecology

886 WASHINGTON ST, SUITE 4
NORWOOD, MA 02062

Norfolk County (781) 762-5542

DR. LORI A. PAIVA DO

Internal Medicine (Gastroenterology)

886 WASHINGTON ST, SUITE 3
NORWOOD, MA 02062

Norfolk County (781) 762-1531

NAKHLE A TARAZI M.D.

Obstetrics & Gynecology

886 WASHINGTON ST, SUITE 4
NORWOOD, MA 02062

Norfolk County (781) 762-5542

LINDA A PETTIT NP

Nurse Practitioner

886 WASHINGTON ST
NORWOOD, MA 02062

Norfolk County (781) 551-3539

AGNES RHEE AHN DO

Obstetrics & Gynecology

886 WASHINGTON ST, STE 2
NORWOOD, MA 02062

Norfolk County (781) 551-3535

DR. DEREK FREDERICKSON MD

Internal Medicine (Gastroenterology)

886 WASHINGTON ST
NORWOOD, MA 02062

Norfolk County (781) 762-1531

JOSEPH L PERROTTO JR. MD

Internal Medicine

886 WASHINGTON ST
NORWOOD, MA 02062

Norfolk County (781) 769-4682

MOHAMMAD FARIVAR, MD, PC

Internal Medicine (Gastroenterology)

886 WASHINGTON ST
NORWOOD, MA 02062

Norfolk County (781) 762-3200

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 Southwestern Gastroenterological Associates, P.C.'s NPI number?

The NPI number for Southwestern Gastroenterological Associates, P.C. is 1992816839. It was assigned to this organization in the NPPES registry on August 31, 2006.

Where is Southwestern Gastroenterological Associates, P.C. located?

Southwestern Gastroenterological Associates, P.C. is located at 886 Washington St, Norwood, MA 02062. The listed phone number is (781) 769-4682.

What is Southwestern Gastroenterological Associates, P.C.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for Southwestern Gastroenterological Associates, P.C. was last updated on March 19, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.