Dion Lee Tillman

Primary specialty

Day Training/Habilitation SpecialistTaxonomy code 373H00000X

Practice address

4335 Atlantic Ave
Long Beach, CA 90807-2803

Phone

(562) 216-4900

NPI assigned

Feb 11, 2008

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 3

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.

• Telecare

  • Day Training/Habilitation Specialist
  • Long Beach, CA
  • NPI 1417749706

  Single Specialty

  NPD
• Social Model Recovery Systems, Inc.

  • Community/Behavioral Health Agency
  • Covina, CA
  • NPI 1497834089
  NPD (past)

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

{
    "created_epoch": "1202688000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1747872000000",
    "number": "1255509477",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4335 ATLANTIC AVE",
            "city": "LONG BEACH",
            "state": "CA",
            "postal_code": "908072803",
            "telephone_number": "562-216-4900"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4335 ATLANTIC AVE",
            "city": "LONG BEACH",
            "state": "CA",
            "postal_code": "908072803",
            "telephone_number": "562-216-4900"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TILLMAN",
        "first_name": "DION",
        "middle_name": "LEE",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2008-02-11",
        "last_updated": "2025-05-22",
        "certification_date": "2025-05-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "CA",
            "license": "7203",
            "primary": false
        },
        {
            "code": "171M00000X",
            "taxonomy_group": "",
            "desc": "Case Manager/Care Coordinator",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "373H00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Day Training/Habilitation Specialist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Milleon Tidwell
• Sarah Elizabeth Tidwell
• Alicia Tiedra
• Shawn Patrick Tierney, D.C.
• Dorianne Tillano, NP- C
• Rosemary Tilmon-Kellum, PA-C
• Penny R Timmen, LCSW
• Jennifer Timmons
• Latoya Timmons
• Michael Anthony Timonian, MD

• Day Training/Habilitation Specialist in Long Beach, CA
• Providers in Long Beach, CA by specialty
• Day Training/Habilitation Specialist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 22, 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.