Health Maintenance Organization in Oxnard, CA
9 active Health Maintenance Organization providers practice in Oxnard, California according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.
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| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1316260094 | Aegis Medical Systems | Organization | Health Maintenance Organization | Oxnard, CA |
| 1477749893 | Dr.Peter Chen D.D.S | Organization | Health Maintenance Organization | Oxnard, CA |
| 1952660383 | Leisure World Managed Care Medical Group | Organization | Health Maintenance Organization | Oxnard, CA |
| 1508943903 | Northridge Medical Group | Organization | Health Maintenance Organization | Oxnard, CA |
| 1386721934 | Seaview Ipa, Professional Corporation | Organization | Health Maintenance Organization | Oxnard, CA |
| 1275756652 | Southern California Permanente Medical Group | Organization | Health Maintenance Organization | Oxnard, CA |
| 1154518991 | Tai Duc Duong, DDS A Professinal Corp. | Organization | Health Maintenance Organization | Oxnard, CA |
| 1295882686 | Valley Care Physicians Ipa Medical Associates, Inc | Organization | Health Maintenance Organization | Oxnard, CA |
| 1104184407 | Ventura County Medical Managed Care Commision | Organization | Health Maintenance Organization | Oxnard, CA |
Frequently asked questions
How many Health Maintenance Organization providers are in Oxnard, CA?
The latest NPPES snapshot lists 9 active Health Maintenance Organization providers with a practice address in Oxnard, California.
How do I check a Health Maintenance Organization provider's NPI in Oxnard?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.
Source: CMS NPPES (public data). Snapshot 2026-07-10.