NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Brendan Freeman, DO

Emergency Medicine Physician in Worcester, MA · enumerated 2020.

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

National Provider Identifier

1396373585

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Brendan Freeman
Credential DO
Sex Male
Practice address 55 Lake Ave N, Worcester, MA, 01655
Enumeration date Apr 1, 2020
Last updated in NPPES Mar 6, 2026

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 320512-01 (NY) Secondary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 1025723 (MA) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

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

Where does Brendan Freeman practice?
The practice location on file with NPPES is in Worcester, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Brendan Freeman?
The National Provider Identifier (NPI) for Brendan Freeman is 1396373585, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-06.