Joleen Adams, CAS

Primary specialty

Addiction (Substance Use Disorder) CounselorTaxonomy code 101YA0400X

License

CAS 02-026586 Issued in CA

Practice address

300 E 15TH St
Merced, CA 95340-6217

Phone

(209) 381-6800

NPI assigned

Jan 24, 2007

Last updated

Sep 29, 2026By the provider in NPPES

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

Other names 1

• Joleen Williams Former name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

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

{
    "created_epoch": "1169596800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790640000000",
    "number": "1649325911",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1994 PINEHURST DR",
            "city": "MERCED",
            "state": "CA",
            "postal_code": "953400749",
            "telephone_number": "209-381-6800"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "300 E 15TH ST",
            "city": "MERCED",
            "state": "CA",
            "postal_code": "953406217",
            "telephone_number": "209-381-6800"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ADAMS",
        "first_name": "JOLEEN",
        "credential": "CAS",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-01-24",
        "last_updated": "2026-09-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "CA",
            "license": "CAS 02-026586",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "JOLEEN",
            "last_name": "WILLIAMS",
            "credential": "CAS 02-02",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Veronica Acosta
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• Nadir Edmon Adam, MD
• Philip Lenhard Adam
• Whallen Adams, LVN
• Ayomidamope Ruth Adebiyi, NP
• Stella Nwasoka Adesokan
• Nancy Adinolfi, PA
• Adrian Fedele, M.D.

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