Individual provider Active NPI

Nikita Elsner Spencer, LSW

  • Clinical Social Worker
  • Littleton, CO
National Provider Identifier
1609713759
Registry record updated Apr 29, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
LSW.0009926309 Issued in CO
Practice address
8155 Piney River Ave Ste 100
Littleton, CO 80125-8729
Phone
(303) 265-3360
NPI assigned
Apr 29, 2026
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 29, 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 LSW.0009926309 CO Primary

Addresses

Primary practice location

8155 Piney River Ave Ste 100
Littleton, CO 80125-8729

Mailing address

9283 Prairie Clover Dr
Colorado Springs, CO 80920-7642

Other names 1

  • Nikita Kristin Elsner Former name

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
LSW.0009926309COMDClinical Social Worker

NPI Registry JSON

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

{
    "created_epoch": "1777420800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777420800000",
    "number": "1609713759",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9283 PRAIRIE CLOVER DR",
            "city": "COLORADO SPRINGS",
            "state": "CO",
            "postal_code": "809207642"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8155 PINEY RIVER AVE STE 100",
            "city": "LITTLETON",
            "state": "CO",
            "postal_code": "801258729",
            "telephone_number": "303-265-3360"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SPENCER",
        "first_name": "NIKITA",
        "middle_name": "ELSNER",
        "credential": "LSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-04-29",
        "last_updated": "2026-04-29",
        "certification_date": "2026-04-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CO",
            "license": "LSW.0009926309",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "NIKITA",
            "last_name": "ELSNER",
            "middle_name": "KRISTIN",
            "credential": "LSW",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Littleton, CO

Sources for this page

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