NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Genesis Healthcare Management Group LLC

Physical Medicine & Rehabilitation Physician in Allston, MA · enumerated 2010 · authorized official Bruce Rosen, President.

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

National Provider Identifier

1275857732

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Genesis Healthcare Management Group LLC
Practice address 39 Brighton Ave, Allston, MA, 02134
Phone (401) 840-9200
Enumeration date Mar 26, 2010
Last updated in NPPES Oct 4, 2010

Taxonomy & classification

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Bruce Rosen
Title President
Phone (401) 726-9200

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 the NPI number for Genesis Healthcare Management Group LLC?
The NPI for Genesis Healthcare Management Group LLC is 1275857732, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Genesis Healthcare Management Group LLC?
NPPES lists Bruce Rosen (President) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-10-04.