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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

BEN MATTHEWS WILLWERTH JR. MD
NPI 1174572689
Pediatrics in Braintree, MA

Active since May 10, 2006
340 WOOD ROAD, SUITE 301, BRAINTREE, MA 02184(781) 356-6200(781) 356-6299 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ben Matthews Willwerth Jr. Md NPPES

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

BEN MATTHEWS WILLWERTH JR. MD (NPI 1174572689) is an individual pediatrics provider in Braintree, Massachusetts, licensed in Massachusetts (156918) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1174572689
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameBEN MATTHEWS WILLWERTH JR.Credential: MD
Location Address340 WOOD ROAD, SUITE 301Braintree, MA 02184
Mailing Address340 Wood Road, Suite 301Braintree, MA 02184 · (781) 356-6200 · Fax (781) 356-6299
Phone(781) 356-6200
Fax(781) 356-6299
Sole ProprietorNo
Enumeration DateMay 10, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1174572689 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in MA · 156918
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
340 WOOD ROAD, Braintree, MA 02184
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Other Identifiers 4

OtherAA1447MA · Harvard Pilgrim
OtherJ22035MA · Blue Cross
Other156918MA · Tufts
Medicaid3205754MA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Other Providers at the Same Location NPPES 5

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

MILTON PEDIATRIC ASSOCIATES LLC
Pediatrics
340 WOOD ROAD, SUITE 301
BRAINTREE, MA 02184
Norfolk County (781) 356-6200
MS. SHERYL TOBY SHAPIRO PSYD
Psychologist
340 WOOD ROAD, SUITE 306
BRAINTREE, MA 02184
Norfolk County (781) 794-2300
RICHARD BLACK MD
Internal Medicine
340 WOOD ROAD
BRAINTREE, MA 02184
Norfolk County (781) 878-5200
MS. LYNNE ANN RODDY LICSW MSW
Social Worker
340 WOOD ROAD, SUITE 306
BRAINTREE, MA 02184
Norfolk County (781) 794-2300
SLAVENKA MILUTIN MD
Psychiatry & Neurology (Psychiatry)
340 WOOD ROAD, SUITE 306
BRAINTREE, MA 02184
Norfolk County (781) 794-2300

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 Ben Willwerth's NPI number?

The NPI number for Ben Willwerth is 1174572689. It was assigned to this individual provider in the NPPES registry on May 10, 2006.

Where is Ben Willwerth located?

Ben Willwerth practices at 340 Wood Road Suite 301, Braintree, MA 02184. The listed phone number is (781) 356-6200.

What is Ben Willwerth's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

What insurance does Ben Willwerth accept?

Health plans from Anthem Blue Cross and Blue Shield list Ben Willwerth as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Ben Willwerth was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days 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.