NPIMap

Organization Active NPI

Orange County Psychiatry and Addiction Medicine

  • Psychiatry Physician
  • Irvine, CA
National Provider Identifier
1902195423
Registry record updated Nov 13, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatry PhysicianTaxonomy code 2084P0800X
Legal business name
ORANGE COUNTY PSYCHIATRY AND ADDICTION MEDICINE
Practice address
1 Park PLZ Ste 600
Irvine, CA 92614-5987
Phone
(949) 515-7300
Fax
(888) 850-3284
NPI assigned
Apr 5, 2011
Last updated
Nov 13, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Nov 13, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
Dr. Valeh Karimkhani, DONPI 1053467720
Title
Ceo
Phone
(949) 515-7300

Authorized official NPPES reports the official by name only. The link goes to the one practitioner with that name whose NPPES practice address or phone number is this organization’s.

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatry Physician 2084P0800X Primary
Addiction Medicine (Preventive Medicine) Physician 2083A0300X

Addresses

Primary practice location

1 Park PLZ Ste 600
Irvine, CA 92614-5987

Mailing address

1 Park PLZ Ste 600
Irvine, CA 92614-5987
Phone (949) 515-7300

Other practice location 1

3090 Bristol St
4th floor, suite 8
costa mesa, CA 92626
Phone (949) 515-7300

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1301961600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1762992000000",
    "number": "1902195423",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 PARK PLZ STE 600",
            "city": "IRVINE",
            "state": "CA",
            "postal_code": "926145987",
            "telephone_number": "949-515-7300",
            "fax_number": "888-850-3284"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 PARK PLZ STE 600",
            "city": "IRVINE",
            "state": "CA",
            "postal_code": "926145987",
            "telephone_number": "949-515-7300",
            "fax_number": "888-850-3284"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3090 Bristol St",
            "address_2": "4th floor, suite 8",
            "address_purpose": "LOCATION",
            "city": "costa mesa",
            "state": "CA",
            "postal_code": "92626",
            "country_code": "US",
            "telephone_number": "949-515-7300",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "ORANGE COUNTY PSYCHIATRY AND ADDICTION MEDICINE",
        "organizational_subpart": "NO",
        "enumeration_date": "2011-04-05",
        "last_updated": "2025-11-13",
        "certification_date": "2025-11-13",
        "status": "A",
        "authorized_official_last_name": "KARIMKHANI",
        "authorized_official_first_name": "VALEH",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "949-515-7300",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "DO"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "2083A0300X",
            "taxonomy_group": "",
            "desc": "Preventive Medicine, Addiction Medicine",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Irvine, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 13, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.