Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Heywood Medical Group Inc.

Q: What type of organization is Heywood Medical Group Inc.?

Heywood Medical Group Inc. is registered in NPPES as a General Practice Physician (its primary provider taxonomy).

General Practice Physician in Gardner, MA · enumerated 2005 · authorized official Thomas Sullivan, Ceo.

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

National Provider Identifier

1699762286

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Heywood Medical Group Inc.

Practice address 242 Green St, Gardner, MA, 01440

Phone (978) 630-5076

Fax (978) 630-5079

Enumeration date Sep 29, 2005

Last updated in NPPES Jun 8, 2023

Taxonomy & classification

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Secondary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians Secondary

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians Secondary

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians Secondary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians Secondary

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians Secondary

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians Secondary

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 238888 (MA) Secondary

208D00000X General Practice Physician Allopathic & Osteopathic Physicians Primary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Secondary

Authorized official

Name Thomas Sullivan

Title Ceo

Phone (978) 630-6157

Other identifiers

Identifier	Type	State	Issuer
9768688	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 Heywood Medical Group Inc.?

Heywood Medical Group Inc. is registered in NPPES as a General Practice Physician (its primary provider taxonomy).

Providers at this address

Browse all →

Elizabeth Temple Physician Assistant · Gardner, MA NPI 1669470837 Joseph Walek Sleep Medicine (Internal Medicine) Physician · Gardner, MA NPI 1902891435 David Gill Psychiatry Physician · Gardner, MA NPI 1316933294 Alice Vaine Family Nurse Practitioner · Gardner, MA NPI 1164418059 Diane Lebel Anatomic Pathology & Clinical Pathology Physician · Gardner, MA NPI 1225024177 Devayani Lathi Anatomic Pathology & Clinical Pathology Physician · Gardner, MA NPI 1811984461 Henry Heywood Memorial Hospital General Acute Care Hospital · Gardner, MA NPI 1205823879 Judy Fredette Family Nurse Practitioner · Gardner, MA NPI 1457348021

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-08.