Individual provider Active NPI

Nicholas Paul Lemos, MSW, ASW

  • Clinical Social Worker
  • Oroville, CA
National Provider Identifier
1902505852
Registry record updated Aug 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
ASW139813 Issued in CA
Practice address
865 Mitchell Ave
Oroville, CA 95965-4646
Phone
(530) 538-7950
NPI assigned
Feb 28, 2023
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 13, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X ASW139813 CA Primary

Addresses

Primary practice location

865 Mitchell Ave
Oroville, CA 95965-4646

Mailing address

PO Box 1805
Chico, CA 95927-1805
Phone (530) 519-2278

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
County of Butte Past Accepting new patients

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1677542400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786579200000",
    "number": "1902505852",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1805",
            "city": "CHICO",
            "state": "CA",
            "postal_code": "959271805",
            "telephone_number": "530-519-2278"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "865 MITCHELL AVE",
            "city": "OROVILLE",
            "state": "CA",
            "postal_code": "959654646",
            "telephone_number": "530-538-7950"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LEMOS",
        "first_name": "NICHOLAS",
        "middle_name": "PAUL",
        "credential": "MSW, ASW",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2023-02-28",
        "last_updated": "2026-08-13",
        "certification_date": "2026-08-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "ASW139813",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Oroville, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 13, 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.