Christian David Muller I, CADTP CPR

Primary specialty

Addiction (Substance Use Disorder) CounselorTaxonomy code 101YA0400X

License

22000 Issued in CA

Practice address

11501 Dolan Ave
Downey, CA 90241-4921

Phone

(562) 923-7894

NPI assigned

Jul 22, 2025

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

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.

• Southern California Alcohol and Drug Programs, Inc.

  • Children's Substance Abuse Rehabilitation Facility
  • Downey, CA
  • NPI 1508941170
  NPD (past)

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

{
    "created_epoch": "1753142400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753142400000",
    "number": "1821970708",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3125 E 7TH ST",
            "city": "LONG BEACH",
            "state": "CA",
            "postal_code": "908044932",
            "telephone_number": "562-625-5108"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11501 DOLAN AVE",
            "city": "DOWNEY",
            "state": "CA",
            "postal_code": "902414921",
            "telephone_number": "562-923-7894"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MULLER",
        "first_name": "CHRISTIAN",
        "middle_name": "DAVID",
        "name_prefix": "Mr.",
        "name_suffix": "I",
        "credential": "CADTP CPR",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2025-07-22",
        "last_updated": "2025-07-22",
        "certification_date": "2025-07-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "CA",
            "license": "22000",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Adonna Moyher, RN
• Mari Muki, LCSW
• Girisha Mulhearn, DO
• Frederick D Mullen, MPT
• Alexandria Muller
• Nataporn Mulpramook
• Gurleen Multani
• Pramod Multani, MD
• Hisook Mun
• Dominic Tashi Munassi, MD

• Addiction (Substance Use Disorder) Counselor in Downey, CA
• Providers in Downey, 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 Jul 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.