NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Richard J Mazzei MD PA

Orthopaedic Surgery Physician in Bangor, ME · enumerated 2008 · authorized official Richard Mazzei, MD Owner.

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

National Provider Identifier

1346419843

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Richard J Mazzei MD PA
Practice address 77 Broadway, Bangor, ME, 04401
Phone (207) 947-2788
Fax (207) 990-2545
Enumeration date Feb 28, 2008
Last updated in NPPES Feb 28, 2008

Taxonomy & classification

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 010002 (ME) Primary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F0607063 (ME) Secondary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R030879 (ME) Secondary

Authorized official

Name Richard Mazzei
Title MD Owner
Phone (207) 947-2788

Other identifiers

Identifier Type State Issuer
100423 Other ME ANTHEM
002154 Other - ANTHEM

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

Who is the authorized official for Richard J Mazzei MD PA?
NPPES lists Richard Mazzei (MD Owner) as the authorized official for this organization.
What is the NPI number for Richard J Mazzei MD PA?
The NPI for Richard J Mazzei MD PA is 1346419843, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-28.