Organization Active NPI

South Bay Comprehensive Medical Group

  • Chiropractor
  • Torrance, CA
National Provider Identifier
1578783221
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
ChiropractorTaxonomy code 111N00000X
License
DC22422 Issued in CA
Legal business name
SOUTH BAY COMPREHENSIVE MEDICAL GROUP
Practice address
1408 Crenshaw Blvd
Torrance, CA 90501-2433
Phone
(310) 328-3738
NPI assigned
Apr 26, 2007
Last updated
Sep 11, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Authorized official

Name
Mrs. Cathy Mary Ritterbush
Title
Office Admin.
Phone
(310) 328-3738

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Chiropractor 111N00000X DC22422 CA Primary
Specialist 174400000X A86714 CA

Addresses

Primary practice location

1408 Crenshaw Blvd
Torrance, CA 90501-2433

Mailing address

1408 Crenshaw Blvd
Torrance, CA 90501-2433
Phone (310) 328-3738

Other identifiers 3

IdentifierTypeStateIssuer
1265525976OtherCANPI NUMBER
1265298505OtherCAINDIVIDUAL NPI
25836OtherCASTATE LICENSE-MERZA

National Provider Directory

National Provider Directory

Locations

1408 Crenshaw Blvd
Torrance, CA 90501
Phone (310) 507-9171

NPI Registry JSON

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

{
    "created_epoch": "1177545600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757548800000",
    "number": "1578783221",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1408 CRENSHAW BLVD",
            "city": "TORRANCE",
            "state": "CA",
            "postal_code": "905012433",
            "telephone_number": "310-328-3738"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1408 CRENSHAW BLVD",
            "city": "TORRANCE",
            "state": "CA",
            "postal_code": "905012433",
            "telephone_number": "310-328-3738"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "SOUTH BAY COMPREHENSIVE MEDICAL GROUP",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-04-26",
        "last_updated": "2025-09-11",
        "status": "A",
        "authorized_official_last_name": "RITTERBUSH",
        "authorized_official_first_name": "CATHY",
        "authorized_official_middle_name": "MARY",
        "authorized_official_title_or_position": "OFFICE ADMIN.",
        "authorized_official_telephone_number": "310-328-3738",
        "authorized_official_name_prefix": "Mrs."
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "",
            "desc": "Chiropractor",
            "state": "CA",
            "license": "DC22422",
            "primary": true
        },
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "CA",
            "license": "A86714",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "NPI NUMBER",
            "identifier": "1265525976",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "INDIVIDUAL NPI",
            "identifier": "1265298505",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "STATE LICENSE-MERZA",
            "identifier": "25836",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Torrance, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.