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Oncology Therapeutics Network Joint Venture, L.P.

Non-Pharmacy Dispensing Site in South San Francisco, CA · enumerated 2008 · authorized official Patrick Blake, President, Mckesson Specialty.

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

National Provider Identifier

1366620759

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Registry record

Entity type Organization (Type 2)
Legal business name Oncology Therapeutics Network Joint Venture, L.P.
Parent organization Mckesson Corporation
Practice address 395 Oyster Point Blvd, #500, South San Francisco, CA, 94080
Phone (415) 983-8619
Fax (415) 983-7555
Enumeration date Feb 7, 2008
Last updated in NPPES Feb 7, 2008

Taxonomy & classification

332900000X Non-Pharmacy Dispensing Site Suppliers Primary

Authorized official

Name Patrick Blake
Title President, Mckesson Specialty
Phone (415) 983-9397

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 Oncology Therapeutics Network Joint Venture, L.P.?
NPPES lists Patrick Blake (President, Mckesson Specialty) as the authorized official for this organization.
What is the NPI number for Oncology Therapeutics Network Joint Venture, L.P.?
The NPI for Oncology Therapeutics Network Joint Venture, L.P. is 1366620759, 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 2008-02-07.