NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Bruce Arthur Mazat, MD

Diagnostic Radiology Physician in Aberdeen, MS · enumerated 2006.

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

National Provider Identifier

1649292681

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Bruce Arthur Mazat
Credential MD
Sex Male
Practice address Aberdeen, MS, 39730
Phone (662) 369-0405
Enumeration date Jul 25, 2006
Last updated in NPPES Nov 17, 2010

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207U00000X Nuclear Medicine Physician Allopathic & Osteopathic Physicians · License 9827 (MT) Secondary
2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 01058881A (IN) 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

Where does Bruce Mazat practice?
The practice location on file with NPPES is in Aberdeen, MS. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Bruce Mazat?
The National Provider Identifier (NPI) for Bruce Mazat is 1649292681, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-11-17.