Individual provider Active NPI

Steven D D'Antoni, LMFT

  • Marriage & Family Therapist
  • Gardena, CA
National Provider Identifier
1457610354
Registry record updated May 23, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Marriage & Family TherapistTaxonomy code 106H00000X
License
99345 Issued in CA
Practice address
15519 Crenshaw Blvd
Gardena, CA 90249-4597
Phone
(562) 432-0713
NPI assigned
May 11, 2012
Last updated
May 23, 2025By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on May 23, 2025

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 99345 CA Primary

Addresses

Primary practice location

15519 Crenshaw Blvd
Gardena, CA 90249-4597

Mailing address

5031 Citation Ave
Cypress, CA 90630-4401
Phone (323) 350-1230

Other practice location 1

2017 E 4th Street
Long Beach, CA 90814-1001
Phone (562) 434-4455

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

Practice roles

OrganizationSpecialtyStatusNew patients
One in Long Beach, Inc. PastSince Jun 27, 2025 Accepting new patients

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1336694400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1747958400000",
    "number": "1457610354",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5031 CITATION AVE",
            "city": "CYPRESS",
            "state": "CA",
            "postal_code": "906304401",
            "telephone_number": "323-350-1230"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "15519 CRENSHAW BLVD",
            "city": "GARDENA",
            "state": "CA",
            "postal_code": "902494597",
            "telephone_number": "562-432-0713"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2017 E 4th Street",
            "address_purpose": "LOCATION",
            "city": "Long Beach",
            "state": "CA",
            "postal_code": "908141001",
            "country_code": "US",
            "telephone_number": "562-434-4455",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "D'ANTONI",
        "first_name": "STEVEN",
        "middle_name": "D",
        "name_prefix": "Mr.",
        "credential": "LMFT",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2012-05-11",
        "last_updated": "2025-05-23",
        "certification_date": "2025-05-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "CA",
            "license": "99345",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Gardena, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 23, 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.