Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Bruce Robert Blazar, M.D.

Q: What is the NPI number for Bruce Blazar?

The National Provider Identifier (NPI) for Bruce Blazar is 1003842162, a Type 1 (individual) record in the CMS NPPES registry.

Pediatric Hematology & Oncology Physician in Minneapolis, MN · enumerated 2006.

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

National Provider Identifier

1003842162

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Registry record

Entity type Individual (Type 1)

Name Dr. Bruce Robert Blazar

Credential M.D.

Sex Male

Practice address 516 Delaware Street Se, University of Mn Physicians, Pwb Fifth Floor, Clinic 5b, Minneapolis, MN, 55455

Phone (612) 273-2800

Enumeration date Jun 23, 2006

Last updated in NPPES Oct 24, 2012

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 25330 (MN) Secondary

2080P0207X Pediatric Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 25330 (MN) 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
1008985	Other	MN	PREFERRED ONE
2086719301	Medicaid	KS	-
30695100	Medicaid	WI	-
761878600	Medicaid	MN	-
7777470	Medicaid	SD	-
1986259	Medicaid	LA	-
132947	Other	MN	UCARE
0243838	Medicaid	OH	-
10387	Medicaid	ND	-
768027	Other	MN	ARAZ
0052326	Medicaid	MT	-
12-24756	Other	MN	MEDICA CHOICE
12-70281	Other	MN	MEDICA PRIMARY
HP21976	Other	MN	HEALTHPARTNERS

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 the NPI number for Bruce Blazar?

The National Provider Identifier (NPI) for Bruce Blazar is 1003842162, a Type 1 (individual) record in the CMS NPPES registry.

Where does Bruce Blazar practice?

The practice location on file with NPPES is in Minneapolis, MN. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-24.