James William Ferguson-Lambert, LCSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

12582-C Issued in NV

Practice address

1200 E Winnemucca Blvd
Winnemucca, NV 89445-2937

Phone

(775) 453-6282

NPI assigned

Sep 11, 2023

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.

• Mountain Sage Mental Health

  • Clinical Social Worker
  • Reno, NV
  • NPI 1518827393
  NPD Authorized official

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

{
    "created_epoch": "1694390400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758585600000",
    "number": "1942087424",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1200 E WINNEMUCCA BLVD",
            "city": "WINNEMUCCA",
            "state": "NV",
            "postal_code": "894452937",
            "telephone_number": "775-453-6282"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1200 E WINNEMUCCA BLVD",
            "city": "WINNEMUCCA",
            "state": "NV",
            "postal_code": "894452937",
            "telephone_number": "775-453-6282"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FERGUSON-LAMBERT",
        "first_name": "JAMES",
        "middle_name": "WILLIAM",
        "credential": "LCSW",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2023-09-11",
        "last_updated": "2025-09-23",
        "certification_date": "2025-09-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "NV",
            "license": "12582-C",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• David Ellis, D.C.
• Karen English-Rogers
• Nathalie M Esquivel
• Family Support Center
• Chad Farr
• Marsha Foreman, RN
• Scott Maxmillian Forvilly, DDS
• Georgianna V Gaitan, LMSW
• Yolanda Elizabeth Gardner, APRN
• Katherine Mallorie Garner

• Clinical Social Worker in Winnemucca, NV
• Providers in Winnemucca, NV by specialty
• Clinical Social Worker in Nevada

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 23, 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.