# UNIVERSITY OF CALIFORNIA IRVINE

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- **Entity:** Organization
- **Status:** Active
- **Other names:** UCI HEALTH - LAKEWOOD, UCI HEALTH - IRVINE, UCI HEALTH - LOS ALAMITOS, UCI Medical Center, UCI HEALTH, UCI HEALTH - FOUNTAIN VALLEY, UCI HEALTH - ORANGE, UCI HEALTH - PLACENTIA LINDA
- **Organization subpart:** No

## Provider details

- **NPI number:** 1689608150
- **Authorized official:** RANDOLPH SIWABESSY (SR VP AND CFO)
- **Authorized official phone:** (714) 456-5180

## Contact information

- **Practice address:** 101 THE CITY DR S, ORANGE, CA 92868-3201
- **Practice address phone:** (714) 456-7890
- **Practice address fax:** (714) 456-7339
- **Mailing address:** 1900 S STATE COLLEGE BLVD, STE 400, RT 183, ANAHEIM, CA 92806-6153
- **Mailing address phone:** (714) 456-7890

## Taxonomy

| Code | Description | License number | State | Primary |
| --- | --- | --- | --- | --- |
| 261Q00000X | Clinic/Center | — | NULL | — |
| 261QH0100X | Health Service Clinic/Center | — | NULL | — |
| 261QI0500X | Infusion Therapy Clinic/Center | — | NULL | — |
| 261QM0801X | Mental Health Clinic/Center (Including Community Mental Health Center) | — | NULL | — |
| 261QM0850X | Adult Mental Health Clinic/Center | — | NULL | — |
| 261QM0855X | Adolescent and Children Mental Health Clinic/Center | — | NULL | — |
| 261QM1300X | Multi-Specialty Clinic/Center | — | NULL | — |
| 261QM2500X | Medical Specialty Clinic/Center | — | NULL | — |
| 282N00000X | General Acute Care Hospital | — | CA | Yes |

## Other

- **Enumeration date:** 07/10/2006
- **Last updated:** 04/17/2026