Fernando W Martinez Jr., MA, BCBA, LBA

Primary specialty

Behavior AnalystTaxonomy code 103K00000X

License

1-18-32500 Issued in CA

Practice address

11303 Elmcroft Ave
Norwalk, CA 90650-7610

Phone

(562) 239-9902

Fax

(562) 376-3646

NPI assigned

Feb 13, 2012

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Master of Arts

State licenses

Practice roles

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.

• Compassionate ABA LLC

  dba Compassionate Behavior Services

  • Behavior Analyst
  • Norwalk, CA
  • NPI 1659995918
  NPD (past) Authorized official

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

{
    "created_epoch": "1329091200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787616000000",
    "number": "1336412915",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11303 ELMCROFT AVE",
            "city": "NORWALK",
            "state": "CA",
            "postal_code": "906507610",
            "telephone_number": "562-239-9902",
            "fax_number": "562-376-3646"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11303 ELMCROFT AVE",
            "city": "NORWALK",
            "state": "CA",
            "postal_code": "906507610",
            "telephone_number": "562-239-9902",
            "fax_number": "562-376-3646"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARTINEZ",
        "first_name": "FERNANDO",
        "middle_name": "W",
        "name_prefix": "Mr.",
        "name_suffix": "Jr.",
        "credential": "MA, BCBA, LBA",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2012-02-13",
        "last_updated": "2026-08-25",
        "certification_date": "2026-08-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": "CA",
            "license": "1-18-32500",
            "primary": true
        },
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": "AZ",
            "license": "BEH-001338",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Aileen Gissel Martinez
• Araceli Martinez
• Brandon Martinez, LVN
• Cirilda Martinez, M.S
• Eufrocino Cabotaje Martinez, M. D.
• Flor Martinez
• Idalmis Martinez, NP
• Lupita Martinez, MA, LMFT
• Melissa Martinez
• Michael Martinez, MFT TRAINEE

• Behavior Analyst in Norwalk, CA
• Providers in Norwalk, CA by specialty
• Behavior Analyst in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 25, 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.