Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Corona Orthopaedic Associates Medical Group Inc

Orthopaedic Surgery Physician in Corona, CA · enumerated 2006 · authorized official Bradley Baum, Secretary.

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

National Provider Identifier

1598872657

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Registry record

Entity type Organization (Type 2)

Legal business name Corona Orthopaedic Associates Medical Group Inc

Other name <Unavail>

Practice address 341 Magnolia Avenue, Suite 101, Corona, CA, 92879

Phone (951) 735-6060

Fax (951) 735-4510

Enumeration date Aug 24, 2006

Last updated in NPPES Feb 3, 2023

Taxonomy & classification

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Bradley Baum

Title Secretary

Phone (951) 735-6060

Other identifiers

Identifier	Type	State	Issuer
CI7854	Other	-	RAIL ROAD MEDICARE
ZZZ51830Z	Other	-	BLUE SHIELD OF CALIFORNIA
925392B	Medicaid	CA	-
GR0070300	Medicaid	CA	-

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.

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Frequently asked questions

Who is the authorized official for Corona Orthopaedic Associates Medical Group Inc?

NPPES lists Bradley Baum (Secretary) as the authorized official for this organization.

What is the NPI number for Corona Orthopaedic Associates Medical Group Inc?

The NPI for Corona Orthopaedic Associates Medical Group Inc is 1598872657, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-02-03.