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Richard Mazzaferro Do PC

Physical Medicine & Rehabilitation Physician in Quincy, MA · enumerated 2007 · authorized official Richard Mazzaferro, Owner.

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

National Provider Identifier

1427197136

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Registry record

Entity type Organization (Type 2)
Legal business name Richard Mazzaferro Do PC
Practice address 300 Congress St, Suite 304, Quincy, MA, 02169
Phone (617) 773-6300
Fax (617) 773-6301
Enumeration date Feb 6, 2007
Last updated in NPPES Oct 13, 2014

Taxonomy & classification

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License 204521 (MA) Primary

Authorized official

Name Richard Mazzaferro
Title Owner
Phone (617) 773-6300

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 Richard Mazzaferro Do PC?
Richard Mazzaferro Do PC is registered in NPPES as a Physical Medicine & Rehabilitation Physician (its primary provider taxonomy).

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-10-13.