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City of Hope Cancer Center

Q: What type of organization is City of Hope Cancer Center?

City of Hope Cancer Center is registered in NPPES as a Special Hospital (its primary provider taxonomy).

Special Hospital in Duarte, CA · enumerated 2011 · authorized official Hong Zhou, Oncology Nurse Practitioner.

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

National Provider Identifier

1356627640

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Registry record

Entity type Organization (Type 2)

Legal business name City of Hope Cancer Center

Practice address 1500 Duarte Rd, Duarte, CA, 91010

Phone (626) 256-4673

Enumeration date Oct 31, 2011

Last updated in NPPES Oct 31, 2011

Taxonomy & classification

284300000X Special Hospital Hospitals · License 20364 (CA) Primary

Authorized official

Name Hong Zhou

Title Oncology Nurse Practitioner

Phone (617) 935-2818

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

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is City of Hope Cancer Center?

City of Hope Cancer Center is registered in NPPES as a Special Hospital (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-31.