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Internal Medicine - Gastroenterology Specialists in Needham, MA

Browse 2 Internal Medicine - Gastroenterology providers listed in NPPES with a practice address in Needham, Massachusetts.

2 Healthcare Providers

How Needham compares with the U.S.

2 active clinicians in Internal Medicine - Gastroenterology list a practice address in Needham, MA in the NPI registry.

With fewer than 10 clinicians, rates per 100,000 residents are not reliable enough to compare.

Too few clinicians in Internal Medicine - Gastroenterology in Needham are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026.

Showing 1โ€“2 of 2 providers
With recent CMS data first, then Aโ€“Z

Dr. Steven B Cohen , MD

Internal Medicine - Gastroenterology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
464 Hillside Ave, Suite 201, Needham, MA 024941227
Phone: 7814446460
NPI Identifier 1740262286
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Dr. Sonal Ullman , MD

Internal Medicine - Gastroenterology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
17 Oak St, Needham, MA 024922470
Phone: 7814446460
NPI Identifier 1578597233
View Full Profile

Frequently Asked Questions about Internal Medicine - Gastroenterology in Needham

How do I check a Internal Medicine - Gastroenterology practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Massachusetts licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.