Seth M Madej, LMFT

Primary specialty

Marriage & Family TherapistTaxonomy code 106H00000X

License

143620 Issued in CA

Practice address

5500 E Atherton St Ste 320
Long Beach, CA 90815-4022

Phone

(562) 444-5099

Fax

(562) 222-3860

NPI assigned

Feb 9, 2024

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Practice roles

Locations

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

• The Richstone Family Center

  • Community/Behavioral Health Agency
  • Hawthorne, CA
  • NPI 1477244101
  NPD

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

{
    "created_epoch": "1707436800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775606400000",
    "number": "1447014485",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5500 E ATHERTON ST STE 320",
            "city": "LONG BEACH",
            "state": "CA",
            "postal_code": "908154022",
            "telephone_number": "562-444-5099",
            "fax_number": "562-222-3860"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5500 E ATHERTON ST STE 320",
            "city": "LONG BEACH",
            "state": "CA",
            "postal_code": "908154022",
            "telephone_number": "562-444-5099",
            "fax_number": "562-222-3860"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MADEJ",
        "first_name": "SETH",
        "middle_name": "M",
        "credential": "LMFT",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2024-02-09",
        "last_updated": "2026-04-08",
        "certification_date": "2026-04-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "CA",
            "license": "143620",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Lorraine Macleod, CRNA
• Mary Kathleen Macmanus, REGISTERED NURSE
• Clarice Macneal
• Valerie Maria Macy-Hurley, MSW, ASW
• Madeline Maddan
• Ayat Madi
• Reese Adeva Madigan
• Julian Clifford Madison III, CCC
• Maria Margarita Madrid
• Alejandra Madrigal

• Marriage & Family Therapist in Long Beach, CA
• Providers in Long Beach, CA by specialty
• Marriage & Family Therapist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 8, 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.