Individual provider Active NPI

Jennifer Lynn Mercurio

  • Clinical Social Worker
  • Diamond Springs, CA
National Provider Identifier
1982419248
Registry record updated Oct 20, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
134685 Issued in CA
Practice address
4250 Fowler LN Ste 204
Diamond Springs, CA 95619-9782
Phone
(530) 626-3105
NPI assigned
Feb 12, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 20, 2025

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 134685 CA Primary

Addresses

Primary practice location

4250 Fowler LN Ste 204
Diamond Springs, CA 95619-9782

Mailing address

PO Box 1987
Diamond Springs, CA 95619-1987
Phone (530) 626-3105

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

State licenses

LicenseStateTypeSpecialty
134685CAMDClinical Social Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Sierra Child and Family Services PastSince Sep 28, 2025 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": "1739318400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760918400000",
    "number": "1982419248",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1987",
            "city": "DIAMOND SPRINGS",
            "state": "CA",
            "postal_code": "956191987",
            "telephone_number": "530-626-3105",
            "fax_number": "530-642-1233"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4250 FOWLER LN STE 204",
            "city": "DIAMOND SPRINGS",
            "state": "CA",
            "postal_code": "956199782",
            "telephone_number": "530-626-3105"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MERCURIO",
        "first_name": "JENNIFER",
        "middle_name": "LYNN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-02-12",
        "last_updated": "2025-10-20",
        "certification_date": "2025-10-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "134685",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Diamond Springs, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 20, 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.