Robert J Mcgowen, MD

Robert J Mcgowen is a Internal Medicine Physician provider (Internal Medicine) practicing in Wareham, MA, registered in the NPPES registry with NPI 1285637405 since 2005. The credential MD stands for Doctor of Medicine.

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NPI	1285637405
Entity type	Individual (Type 1)
Name	Robert J Mcgowen
Credential	MD
Sex	Male
Practice address	100 ROSEBROOK WAY, 2ND FLOOR, Wareham, MA, 02571
Phone	5082734950
Fax	5082734951
Enumeration date	2005-05-23
Last updated in NPPES	2020-04-23

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
207R00000X	Internal Medicine Physician	Primary	60222	MA

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
110047380A	Medicaid	MA	—

Copy-ready billing details

Provider: Robert Mcgowen, MD
NPI: 1285637405
Taxonomy: 207R00000X (Internal Medicine Physician)
Address: 100 ROSEBROOK WAY, 2ND FLOOR, Wareham, MA, 02571

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1306830161	Donald Colacchio	Individual	Surgery Physician	Wareham, MA
1841286739	Catherine Obin	Individual	Nurse Practitioner	Wareham, MA
1285611293	Brian Fitzpatrick	Individual	Family Medicine Physician	Wareham, MA
1548249758	Alexander Rabin	Individual	Obesity Medicine (Preventive Medicine) Physician	Wareham, MA
1750361713	Jeanne Larock	Individual	Nurse Practitioner	Wareham, MA
1366410789	Emmet Eby	Individual	Pulmonary Disease Physician	Wareham, MA
1205804440	Thomas Spiro	Individual	Physician Assistant	Wareham, MA
1205896362	Bruce Brown	Individual	Cardiovascular Disease Physician	Wareham, MA

Verify this record

Cross-check NPI 1285637405 against the authoritative CMS record: view Robert J Mcgowen on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where does Robert Mcgowen practice?

The practice location on file with NPPES is in Wareham, MA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Robert Mcgowen?

The National Provider Identifier (NPI) for Robert Mcgowen is 1285637405, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-04-23.