Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dartmouth Medical Walk in PC III

Family Medicine Physician in North Dartmouth, MA · enumerated 2006 · authorized official Stephen Butler, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1841268265

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Registry record

Entity type Organization (Type 2)

Legal business name Dartmouth Medical Walk in PC III

Practice address 39 A Faunce Corner Road, Suite 2, North Dartmouth, MA, 02747

Phone (508) 996-3311

Fax (508) 997-5352

Enumeration date Mar 10, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 154055 (MA) Primary

Authorized official

Name Stephen Butler

Title President

Phone (508) 996-3311

Other identifiers

Identifier	Type	State	Issuer
9703705	Medicaid	MA	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What type of organization is Dartmouth Medical Walk in PC III?

Dartmouth Medical Walk in PC III is registered in NPPES as a Family Medicine Physician (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.