Individual provider Active NPI

Tiffany Amanda Spencer, LMSW

  • Clinical Social Worker
  • Historic New Castle, DE
National Provider Identifier
1093521619
Registry record updated May 19, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
Practice address
1111 Gray CT
Historic New Castle, DE 19720-6039
Phone
(302) 319-3437
NPI assigned
Dec 9, 2024
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 19, 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 Primary

Addresses

Primary practice location

1111 Gray CT
Historic New Castle, DE 19720-6039

Mailing address

1111 Gray CT
Historic New Castle, DE 19720-6039

Other practice location 1

405 Foulk Rd
Wilmington, DE 19803-3809
Phone (302) 655-3953

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

NPI Registry JSON

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

{
    "created_epoch": "1733702400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779148800000",
    "number": "1093521619",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1111 GRAY CT",
            "city": "HISTORIC NEW CASTLE",
            "state": "DE",
            "postal_code": "197206039"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1111 GRAY CT",
            "city": "HISTORIC NEW CASTLE",
            "state": "DE",
            "postal_code": "197206039",
            "telephone_number": "302-319-3437"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "405 Foulk Rd",
            "address_purpose": "LOCATION",
            "city": "Wilmington",
            "state": "DE",
            "postal_code": "198033809",
            "country_code": "US",
            "telephone_number": "302-655-3953",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SPENCER",
        "first_name": "TIFFANY",
        "middle_name": "AMANDA",
        "credential": "LMSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-12-09",
        "last_updated": "2026-05-19",
        "certification_date": "2026-05-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Historic New Castle, DE

Sources for this page

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