NPIMap

Organization Active NPI

Chiron Psychological, Inc

  • Psychologist
  • Irvine, CA
National Provider Identifier
1467984377
Registry record updated Dec 29, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
PsychologistTaxonomy code 103T00000X
Legal business name
CHIRON PSYCHOLOGICAL, INC
Practice address
19742 Macarthur Blvd Ste 135
Irvine, CA 92612-2430
Phone
(714) 646-8034
NPI assigned
Mar 30, 2017
Last updated
Dec 29, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Dec 29, 2025

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

Authorized official

Name
Rachel Chang
Title
Director
Phone
(714) 380-6719

Specialties & licenses 5

Specialty (taxonomy)CodeLicenseStatePrimary
Professional Counselor 101YP2500X
Psychologist 103T00000X Primary
Clinical Social Worker 1041C0700X
Marriage & Family Therapist 106H00000X
Mental Health Clinic/Center (Including Community Mental Health Center) 261QM0801X

Addresses

Primary practice location

19742 Macarthur Blvd Ste 135
Irvine, CA 92612-2430

Mailing address

18200 Yorba Linda Blvd Ste 111
Yorba Linda, CA 92886-4043
Phone (714) 646-8034

Other practice location 1

18200 Yorba Linda Blvd Ste 106
Yorba Linda, CA 92886-4006
Phone (714) 646-8034

Other practice location 2

19742 MacArthur Blvd Ste 125
Irvine, CA 92612-2430
Phone (714) 646-8034

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20171127003238 CA Part B Supplier - Clinic/Group Practice 9234496308 Receives reassigned benefits from 15 practitioners
Practice locations: Irvine, CA; Yorba Linda, CA

National Provider Directory

National Provider Directory

Locations

19742 MacArthur Blvd
Ste 100
Irvine, CA 92612
Phone (714) 646-8034

19742 MacArthur Blvd
Ste 125
Irvine, CA 92612
Phone (714) 402-6437

18200 Yorba Linda Blvd
Ste 106
Yorba Linda, CA 92886
Phone (714) 646-8034

Practitioners & affiliated clinicians

Practitioners 36

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.

View all 36

NPI Registry JSON

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

{
    "created_epoch": "1490832000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1766966400000",
    "number": "1467984377",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "18200 YORBA LINDA BLVD STE 111",
            "city": "YORBA LINDA",
            "state": "CA",
            "postal_code": "928864043",
            "telephone_number": "714-646-8034",
            "fax_number": "714-492-8264"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "19742 MACARTHUR BLVD STE 135",
            "city": "IRVINE",
            "state": "CA",
            "postal_code": "926122430",
            "telephone_number": "714-646-8034"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "18200 Yorba Linda Blvd Ste 106",
            "address_purpose": "LOCATION",
            "city": "Yorba Linda",
            "state": "CA",
            "postal_code": "928864006",
            "country_code": "US",
            "telephone_number": "714-646-8034",
            "fax_number": "714-492-8264",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "19742 MacArthur Blvd Ste 125",
            "address_purpose": "LOCATION",
            "city": "Irvine",
            "state": "CA",
            "postal_code": "926122430",
            "country_code": "US",
            "telephone_number": "714-646-8034",
            "fax_number": "714-492-8264",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "CHIRON PSYCHOLOGICAL, INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2017-03-30",
        "last_updated": "2025-12-29",
        "certification_date": "2025-12-29",
        "status": "A",
        "authorized_official_last_name": "CHANG",
        "authorized_official_first_name": "RACHEL",
        "authorized_official_title_or_position": "DIRECTOR",
        "authorized_official_telephone_number": "714-380-6719"
    },
    "taxonomies": [
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "103T00000X",
            "taxonomy_group": "",
            "desc": "Psychologist",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "261QM0801X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Mental Health (Including Community Mental Health Center)",
            "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 Dec 29, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.