James Merkel, CADC II

Primary specialty

Addiction (Substance Use Disorder) CounselorTaxonomy code 101YA0400X

License

A055011123 Issued in CA

Practice address

2781 W Ramsey St Ste 3&4
Banning, CA 92220-3700

Phone

(951) 417-6612

Fax

(951) 524-0016

NPI assigned

Feb 17, 2020

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

State licenses

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.

• Aegis Treatment Centers, LLC

  • Methadone Clinic
  • Banning, CA
  • NPI 1376293407
  NPD
• G & C Swan Inc

  • Substance Abuse Rehabilitation Facility
  • Upland, CA
  • NPI 1659662351
  NPD (past)
• His House New Creation Treatment Center

  • Addiction (Substance Use Disorder) Counselor
  • Upland, CA
  • NPI 1376371187
  NPD (past)

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

{
    "created_epoch": "1581897600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759104000000",
    "number": "1780217901",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2781 W RAMSEY ST STE 3&4",
            "city": "BANNING",
            "state": "CA",
            "postal_code": "922203700",
            "telephone_number": "951-417-6612",
            "fax_number": "951-524-0016"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2781 W RAMSEY ST STE 3&4",
            "city": "BANNING",
            "state": "CA",
            "postal_code": "922203700",
            "telephone_number": "951-417-6612",
            "fax_number": "951-524-0016"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MERKEL",
        "first_name": "JAMES",
        "credential": "CADC II",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2020-02-17",
        "last_updated": "2025-09-29",
        "certification_date": "2025-09-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "CA",
            "license": "A055011123",
            "primary": true
        },
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "CA",
            "license": "CI34700122",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Adabel Medina
• Shannon Mae Meek
• Laquance Denise Mejia
• Michelle Mendoza
• Heather Mercer, PSYD, DRPH
• Edward John Messmer, P.A-C
• Mfi Recovery Center
• Mfi Recovery Center
• MH Detention Services
• Carly Ann Millan, FNP

• Addiction (Substance Use Disorder) Counselor in Banning, CA
• Providers in Banning, 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 Sep 29, 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.