Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Norfolk County Cardiology Assoc

Cardiovascular Disease Physician in Wrentham, MA · enumerated 2006 · authorized official William Dillon, Treasurer.

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

National Provider Identifier

1649375304

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Registry record

Entity type Organization (Type 2)

Legal business name Norfolk County Cardiology Assoc

Practice address 844 Franklin Street, #4, Wrentham, MA, 02093

Phone (508) 384-2500

Fax (508) 384-9410

Enumeration date Sep 14, 2006

Last updated in NPPES Dec 26, 2008

Taxonomy & classification

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians Primary

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name William Dillon

Title Treasurer

Phone (508) 384-2500

Other identifiers

Identifier	Type	State	Issuer
M16056	Other	MA	BCBS
603275	Other	MA	TUFTS
9775471	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 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.

What type of organization is Norfolk County Cardiology Assoc?

Norfolk County Cardiology Assoc is registered in NPPES as a Cardiovascular Disease Physician (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-12-26.