Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Vantage Cancer Care Network of California

Medical Oncology Physician in Manhattan Beach, CA · enumerated 2014 · authorized official Leslie Botnick, President.

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

National Provider Identifier

1013310994

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Registry record

Entity type Organization (Type 2)

Legal business name Vantage Cancer Care Network of California

Practice address 1500 Rosecrans Ave, Suite 400, Manhattan Beach, CA, 90266

Phone (310) 335-4000

Enumeration date Oct 6, 2014

Last updated in NPPES Oct 6, 2014

Taxonomy & classification

207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians Primary

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Leslie Botnick

Title President

Phone (323) 595-5769

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 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 Vantage Cancer Care Network of California?

Vantage Cancer Care Network of California is registered in NPPES as a Medical Oncology Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-10-06.