Individual provider Active NPI

Alexa Diana Barba

  • Marriage & Family Therapist
  • Torrance, CA
National Provider Identifier
1114857919
Registry record updated May 22, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Marriage & Family TherapistTaxonomy code 106H00000X
License
159107 Issued in CA
Practice address
23133 Hawthorne Blvd Ste B10
Torrance, CA 90505-3776
Phone
(213) 222-6553
NPI assigned
May 22, 2026
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 22, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Marriage & Family Therapist 106H00000X 159107 CA Primary

Addresses

Primary practice location

23133 Hawthorne Blvd Ste B10
Torrance, CA 90505-3776

Mailing address

2112 E 4TH St Ste 218E
Santa Ana, CA 92705-3840
Phone (213) 222-6553

Other practice location 1

2112 E 4th St Ste 218E
Santa Ana, CA 92705-3840
Phone (213) 222-6553

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
159107CAMDMarriage & Family Therapist

NPI Registry JSON

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

{
    "created_epoch": "1779408000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779408000000",
    "number": "1114857919",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2112 E 4TH ST STE 218E",
            "city": "SANTA ANA",
            "state": "CA",
            "postal_code": "927053840",
            "telephone_number": "213-222-6553"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "23133 HAWTHORNE BLVD STE B10",
            "city": "TORRANCE",
            "state": "CA",
            "postal_code": "905053776",
            "telephone_number": "213-222-6553"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2112 E 4th St Ste 218E",
            "address_purpose": "LOCATION",
            "city": "Santa Ana",
            "state": "CA",
            "postal_code": "927053840",
            "country_code": "US",
            "telephone_number": "213-222-6553",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BARBA",
        "first_name": "ALEXA",
        "middle_name": "DIANA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-05-22",
        "last_updated": "2026-05-22",
        "certification_date": "2026-05-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "CA",
            "license": "159107",
            "primary": true
        }
    ],
    "identifiers": [],
    "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 May 22, 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.