Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Brad Greenbaum, C.C.P.

Perfusionist in Placentia, CA · enumerated 2010.

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

National Provider Identifier

1801128566

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Registry record

Entity type Individual (Type 1)

Name Mr. Brad Greenbaum

Credential C.C.P.

Sex Male

Practice address 213 Blanquita Way, Placentia, CA, 92870

Phone (714) 223-1877

Enumeration date Feb 5, 2010

Last updated in NPPES Feb 5, 2010

Taxonomy & licenses

242T00000X Perfusionist Technologists, Technicians & Other Technical Service Providers Primary

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 Brad Greenbaum?

Brad Greenbaum is registered in NPPES with the primary taxonomy of Perfusionist. 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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-02-05.