Nubia Aurora Casillas Castillo

Primary specialty

Addiction (Substance Use Disorder) CounselorTaxonomy code 101YA0400X

Practice address

8760 Cuyamaca St Ste 100
Santee, CA 92071-4256

Phone

(619) 383-6868

NPI assigned

Aug 8, 2022

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

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.

• McAlister Institute for Treatment & Education, Inc.

  • Substance Use Disorder Rehabilitation Hospital Unit
  • Chula Vista, CA
  • NPI 1902027378

  Addiction (Substance Use Disorder)

  NPD (past)
• Mental Health Systems, Inc.

  • Community/Behavioral Health Agency
  • Santee, CA
  • NPI 1649711490
  NPD (past)

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

{
    "created_epoch": "1659916800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771286400000",
    "number": "1811624943",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8760 CUYAMACA ST STE 100",
            "city": "SANTEE",
            "state": "CA",
            "postal_code": "920714256",
            "telephone_number": "619-383-6868"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8760 CUYAMACA ST STE 100",
            "city": "SANTEE",
            "state": "CA",
            "postal_code": "920714256",
            "telephone_number": "619-383-6868"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CASILLAS CASTILLO",
        "first_name": "NUBIA",
        "middle_name": "AURORA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2022-08-08",
        "last_updated": "2026-02-17",
        "certification_date": "2026-02-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "101YA0400X",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Mikaela Nicole Carhart, M.S. CCC-SLP
• Carl a Boeck & Ronald W Schisler PTR
• Sama Kassira Carley, MD
• Viridiana Carreon-Romero, LCSW, LAADC-CA
• Robert A Carrillo
• Anna Castillo
• Julius Nicholas Castillo
• Juan Castro
• Andrea Azeneth Cazares
• Center for Creative Colutions

• Addiction (Substance Use Disorder) Counselor in Santee, CA
• Providers in Santee, CA by specialty
• Addiction (Substance Use Disorder) Counselor in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 17, 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.