Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Paula Marie Mazur, MD

Pediatric Emergency Medicine (Pediatrics) Physician in Buffalo, NY · enumerated 2006.

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

National Provider Identifier

1306802020

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Registry record

Entity type Individual (Type 1)

Name Dr. Paula Marie Mazur

Credential MD

Sex Female

Practice address 219 Bryant Street, Buffalo, NY, 14222

Phone (716) 878-7109

Fax (716) 888-3917

Enumeration date Apr 21, 2006

Last updated in NPPES Dec 8, 2009

Taxonomy & licenses

146D00000X Personal Emergency Response Attendant Emergency Medical Service Providers · License 183343 (NY) Secondary

2080P0204X Pediatric Emergency Medicine (Pediatrics) Physician Allopathic & Osteopathic Physicians · License 183345 (NY) Primary

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

Other identifiers

Identifier	Type	State	Issuer
3905808	Other	-	IHA
040426001871	Other	-	FIDELIS
000510987001	Other	-	BC/BS
01201110	Medicaid	NY	-
00010113401	Other	-	UNIVERA
0010946920003	Medicaid	PA	-

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 specialty is Paula Mazur?

Paula Mazur is registered in NPPES with the primary taxonomy of Pediatric Emergency Medicine (Pediatrics) Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-12-08.