Charlotte Ann Key

Primary specialty

Addiction (Substance Use Disorder) CounselorTaxonomy code 101YA0400X

License

CI07590417 Issued in CA

Practice address

559 Mendocino CT
Atwater, CA 95301-4230

Phone

(209) 357-5200

Fax

(209) 357-5279

NPI assigned

Sep 22, 2017

Sex

Female

Sole proprietor

No

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.

• Aegis Treatment Centers, LLC

  • Methadone Clinic
  • Merced, CA
  • NPI 1104982495
  NPD (past)
• Aegis Treatment Centers, LLC

  • Methadone Clinic
  • Banning, CA
  • NPI 1376293407
  NPD (past)
• Nationwide Medical Group, Inc

  • Community Health Clinic/Center
  • Merced, CA
  • NPI 1578614525
  NPD (past)
• Rose Julia Riordan Tranquility Village

  • Substance Abuse Rehabilitation Facility
  • Atwater, CA
  • NPI 1578881595
  NPD (past)
• Tranquility Village Recovery

  • Substance Abuse Rehabilitation Facility
  • Atwater, CA
  • NPI 1174860555
  NPD (past)

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

{
    "created_epoch": "1506038400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773878400000",
    "number": "1174032015",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "559 MENDOCINO CT",
            "city": "ATWATER",
            "state": "CA",
            "postal_code": "953014230",
            "telephone_number": "209-357-5200",
            "fax_number": "209-357-5279"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "559 MENDOCINO CT",
            "city": "ATWATER",
            "state": "CA",
            "postal_code": "953014230",
            "telephone_number": "209-357-5200",
            "fax_number": "209-357-5279"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KEY",
        "first_name": "CHARLOTTE",
        "middle_name": "ANN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-09-22",
        "last_updated": "2026-03-19",
        "certification_date": "2026-03-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "CA",
            "license": "CI07590417",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Dalpreet Kaur
• Lori Marie Keegan, LCSW
• Nancy Lynne Keeler, NP
• Joseph Lowell Keller, D.C.
• Shawnece Kemp
• Soad A Khalifa, MD
• Ilyas Khan
• Johnalynn Khoonsrivong
• Joseph S Kim, D.D.S.
• Kings View

• All providers in Atwater, CA
• Addiction (Substance Use Disorder) Counselor in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 19, 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.