NPIMap

Organization Active NPI

South Coast Children's Society, Inc

Doing business as South Coast Community Services

  • Mental Illness Community Based Residential Treatment Facility
  • Mission Viejo, CA
National Provider Identifier
1215017603
Registry record updated Oct 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Illness Community Based Residential Treatment FacilityTaxonomy code 320800000X
License
1707237 Issued in CA
Legal business name
SOUTH COAST CHILDREN'S SOCIETY, INC
Doing business as
South Coast Community Services
Practice address
25910 Acero Ste 160
Mission Viejo, CA 92691-2777
Phone
(909) 980-6700
NPI assigned
Oct 17, 2006
Last updated
Oct 9, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Oct 9, 2026

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

Authorized official

Name
Ellen McGuirk
Title
Ceo
Phone
(949) 244-5757

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Illness Community Based Residential Treatment Facility 320800000X 1707237 CA Primary

Addresses

Primary practice location

25910 Acero Ste 160
Mission Viejo, CA 92691-2777

Mailing address

25910 Acero Ste 160
Mission Viejo, CA 92691-2777
Phone (909) 980-6700

Other practice location 1

1030 Nevada St Ste 200
Redlands, CA 92374-2958
Phone (877) 360-4662

Other practice location 2

701 W Kimberly Ave Ste 120
Placentia, CA 92870-6345
Phone (877) 360-4662

Other practice location 3

770 The City Dr S Ste 2000
Orange, CA 92868-6910
Phone (877) 360-4662

Other practice location 4

34324 Yucaipa Blvd Ste B-D
Yucaipa, CA 92399-2496
Phone (877) 360-4662

Other practice location 5

3100 Bristol St Ste 150
Costa Mesa, CA 92626-7329
Phone (877) 360-4662

Other practice location 6

11780 Central Ave Ste 205
Chino, CA 91710-6499
Phone (877) 360-4662

Other practice location 7

1461 E Cooley Dr Ste 100
Colton, CA 92324-3921
Phone (877) 360-4662

Other practice location 8

1425 W Foothill Blvd Ste 201
Upland, CA 91786-3637
Phone (877) 360-4662

Other practice location 9

9500 Haven Ave Ste 100175
Rancho Cucamonga, CA 91730-5807
Phone (877) 360-4662

Other names 2

  • South Coast Community Services Doing business as
  • CYS South Coast Children's Society Full Service Partnership Wraparound Mission Viejo Other name

National Provider Directory

National Provider Directory
Tax ID family
South Coast Children's Society Inc23 organizations share this tax ID, including this one

Other organizations with this tax ID 22

Organizations that report the same tax identification number in the National Provider Directory.

View all 22

Locations

3611 S Harbor Blvd
Ste 100
Santa Ana, CA 92704
Phone (714) 966-8670

Practitioners & affiliated clinicians

Practitioners 63

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 63

NPI Registry JSON

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

{
    "created_epoch": "1161043200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1791504000000",
    "number": "1215017603",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "25910 ACERO STE 160",
            "city": "MISSION VIEJO",
            "state": "CA",
            "postal_code": "926912777",
            "telephone_number": "909-980-6700"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "25910 ACERO STE 160",
            "city": "MISSION VIEJO",
            "state": "CA",
            "postal_code": "926912777",
            "telephone_number": "909-980-6700"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1030 Nevada St Ste 200",
            "address_purpose": "LOCATION",
            "city": "Redlands",
            "state": "CA",
            "postal_code": "923742958",
            "country_code": "US",
            "telephone_number": "877-360-4662",
            "fax_number": "909-792-1057",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "701 W Kimberly Ave Ste 120",
            "address_purpose": "LOCATION",
            "city": "Placentia",
            "state": "CA",
            "postal_code": "928706345",
            "country_code": "US",
            "telephone_number": "877-360-4662",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "770 The City Dr S Ste 2000",
            "address_purpose": "LOCATION",
            "city": "Orange",
            "state": "CA",
            "postal_code": "928686910",
            "country_code": "US",
            "telephone_number": "877-360-4662",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "34324 Yucaipa Blvd Ste B-D",
            "address_purpose": "LOCATION",
            "city": "Yucaipa",
            "state": "CA",
            "postal_code": "923992496",
            "country_code": "US",
            "telephone_number": "877-360-4662",
            "fax_number": "909-797-9687",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3100 Bristol St Ste 150",
            "address_purpose": "LOCATION",
            "city": "Costa Mesa",
            "state": "CA",
            "postal_code": "926267329",
            "country_code": "US",
            "telephone_number": "877-360-4662",
            "fax_number": "714-536-0077",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "11780 Central Ave Ste 205",
            "address_purpose": "LOCATION",
            "city": "Chino",
            "state": "CA",
            "postal_code": "917106499",
            "country_code": "US",
            "telephone_number": "877-360-4662",
            "fax_number": "909-364-9788",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1461 E Cooley Dr Ste 100",
            "address_purpose": "LOCATION",
            "city": "Colton",
            "state": "CA",
            "postal_code": "923243921",
            "country_code": "US",
            "telephone_number": "877-360-4662",
            "fax_number": "909-835-4997",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1425 W Foothill Blvd Ste 201",
            "address_purpose": "LOCATION",
            "city": "Upland",
            "state": "CA",
            "postal_code": "917863637",
            "country_code": "US",
            "telephone_number": "877-360-4662",
            "fax_number": "909-303-2591",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "9500 Haven Ave Ste 100175",
            "address_purpose": "LOCATION",
            "city": "Rancho Cucamonga",
            "state": "CA",
            "postal_code": "917305807",
            "country_code": "US",
            "telephone_number": "877-360-4662",
            "fax_number": "909-980-6003",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "SOUTH COAST CHILDREN'S SOCIETY, INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-10-17",
        "last_updated": "2026-10-09",
        "certification_date": "2026-10-09",
        "status": "A",
        "authorized_official_last_name": "MCGUIRK",
        "authorized_official_first_name": "ELLEN",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "949-244-5757"
    },
    "taxonomies": [
        {
            "code": "320800000X",
            "taxonomy_group": "",
            "desc": "Community Based Residential Treatment Facility, Mental Illness",
            "state": "CA",
            "license": "1707237",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "South Coast Community Services",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "CYS South Coast Children's Society Full Service Partnership Wraparound Mission Viejo",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Mission Viejo, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 9, 2026; 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.