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Islandview Hematology Oncology Med Grp Inc.

Internal Medicine Physician in Oxnard, CA · enumerated 2010 · authorized official Ju;Ia Valdivia, Office Manager.

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

National Provider Identifier

1174843239

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Registry record

Entity type Organization (Type 2)
Legal business name Islandview Hematology Oncology Med Grp Inc.
Other name <Unavail>
Practice address 1901 Solar Dr, 240, Oxnard, CA, 93036
Phone (805) 981-0808
Fax (805) 981-0430
Enumeration date Jun 10, 2010
Last updated in NPPES Jun 10, 2010

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License G308702 (CA) Primary

Authorized official

Name Ju;Ia Valdivia
Title Office Manager
Phone (805) 981-0808

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-06-10. Verify at npiregistry.cms.hhs.gov.
Where is Islandview Hematology Oncology Med Grp Inc. located?
The practice location on file with NPPES is in Oxnard, CA.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-06-10.