Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marc H Friedberg, M.D.

Neurological Surgery Physician in Norwood, MA · enumerated 2006 · practices at Neurosurgical Consultants, Inc..

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

National Provider Identifier

1780648535

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Marc H Friedberg

Credential M.D.

Sex Male

Practice address 1 Edgewater Drive, Suite 107, Norwood, MA, 02062

Phone (781) 769-4640

Fax (781) 769-3808

Enumeration date Apr 17, 2006

Last updated in NPPES Oct 7, 2021

Taxonomy & licenses

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License 159268 (MA) Primary

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

Is NPI 1780648535 active?

Yes, as of the latest NPPES snapshot, NPI 1780648535 is active (record last updated 2021-10-07).

How do I verify Marc Friedberg's NPI record?

Cross-check NPI 1780648535 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Michael Gieger Specialist · Norwood, MA NPI 1942282348 Neurosurgical Consultants, Inc. Neurological Surgery Physician · Norwood, MA NPI 1043329063

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-07.