Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

City of Hope National Medical Center

Institutional Pharmacy in Irvine, CA · enumerated 2022 · authorized official Rachel Mashburn, Director of Pharmacy, Oc.

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

National Provider Identifier

1508597626

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name City of Hope National Medical Center

Other name <Unavail>

Parent organization City of Hope National Medical Center

Practice address 1000 Fivepoint Rm 01-006, Irvine, CA, 92618

Phone (949) 671-4325

Enumeration date Jun 20, 2022

Last updated in NPPES Aug 22, 2022

Taxonomy & classification

3336I0012X Institutional Pharmacy Suppliers Primary

Authorized official

Name Rachel Mashburn

Title Director of Pharmacy, Oc

Phone (626) 922-4081

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 is City of Hope National Medical Center located?

The practice location on file with NPPES is in Irvine, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2022-08-22. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-22.