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Hematology Oncology Consultants

Hematology & Oncology Physician in Van Nuys, CA · enumerated 2006 · authorized official Stanley Rossman, Doctor Partner.

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

National Provider Identifier

1851495501

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Registry record

Entity type Organization (Type 2)
Legal business name Hematology Oncology Consultants
Practice address 6850 Sepulveda Blvd, Suite 211, Van Nuys, CA, 91405
Phone (818) 994-0101
Fax (818) 994-2126
Enumeration date Sep 12, 2006
Last updated in NPPES Nov 14, 2008

Taxonomy & classification

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Stanley Rossman
Title Doctor Partner
Phone (818) 994-0101

Other identifiers

Identifier Type State Issuer
GR0044500 Medicaid CA -
ZZZ31206Z Other CA BLUE SHIELD

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 Hematology Oncology Consultants?
NPPES lists Stanley Rossman (Doctor Partner) as the authorized official for this organization.
What is the NPI number for Hematology Oncology Consultants?
The NPI for Hematology Oncology Consultants is 1851495501, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-11-14.