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ROBERT P. WILLIAMSON MD, P.C.
NPI 1144543687
Internal Medicine in Medford, MA

Active since March 11, 2010
43 FOREST ST, MEDFORD, MA 02155(781) 396-4048 Get Directions Write a Review

NPPES record last updated: March 11, 2010. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Robert P. Williamson Md, P.c. NPPES

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

ROBERT P. WILLIAMSON MD, P.C. (NPI 1144543687) is a healthcare organization registered as an internal medicine in Medford, Massachusetts and active in the NPI registry since March 2010. The organization lists Robert Patrick Williamson, Owner, as its authorized official.

NPPES Registry Identity

NPI1144543687
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameROBERT P. WILLIAMSON MD, P.C.
Location Address43 FOREST STMedford, MA 02155-3128
Mailing Address43 Forest StMedford, MA 02155-3128 · (781) 396-4048
Phone(781) 396-4048
Organization SubpartNo
Authorized OfficialRobert Patrick WilliamsonOwner · (781) 396-4048
Enumeration DateMarch 11, 2010
✔ NPI 1144543687 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MA · 51661
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
43 FOREST ST, Medford, MA 02155
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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

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 Robert P. Williamson MD, P.C.'s NPI number?

The NPI number for Robert P. Williamson MD, P.C. is 1144543687. It was assigned to this organization in the NPPES registry on March 11, 2010.

Where is Robert P. Williamson MD, P.C. located?

Robert P. Williamson MD, P.C. is located at 43 Forest St, Medford, MA 02155. The listed phone number is (781) 396-4048.

What is Robert P. Williamson MD, P.C.'s specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Robert P. Williamson MD, P.C. was last updated on March 11, 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.