Individual provider Active NPI

Nathan Fierheller

  • Clinical Social Worker
  • Littleton, CO
National Provider Identifier
1114443215
Registry record updated Aug 21, 2017
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
CSW.09924904 Issued in CO
Practice address
6509 S Santa Fe Dr
Littleton, CO 80120-2910
Phone
(303) 730-3303
NPI assigned
Aug 21, 2017
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 21, 2017

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 CSW.09924904 CO Primary

Addresses

Primary practice location

6509 S Santa Fe Dr
Littleton, CO 80120-2910

Mailing address

155 Inverness Dr W Ste 200
Englewood, CO 80112-5000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CO
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20171009003235 CO Practitioner - Clinical Social Worker 7618242173 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Clinical Social Worker
Education
Other, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Colorado in-Home CounselingGroup PAC ID 7214296409, 40 clinicians

Practice addresses (Care Compare)

501 S Cherry St
Suite 820
Denver, CO 80246-1325
Phone (702) 589-4871

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
CSW.09924904COMDClinical Social Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Colorado in-Home Counseling CurrentSince Apr 1, 2025 Accepting new patients

Locations

501 S Cherry St
Ste 820
Denver, CO 80246
Phone (303) 884-9682

2200 Paseo Verde Pkwy
Ste 190
Henderson, NV 89052
Phone (702) 483-5061

Interoperability endpoints

  • Direct secure messaging: nathan.fierheller.1@24259.direct.athenahealth.com

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": "1503273600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1503273600000",
    "number": "1114443215",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "155 INVERNESS DR W STE 200",
            "city": "ENGLEWOOD",
            "state": "CO",
            "postal_code": "801125000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6509 S SANTA FE DR",
            "city": "LITTLETON",
            "state": "CO",
            "postal_code": "801202910",
            "telephone_number": "303-730-3303"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FIERHELLER",
        "first_name": "NATHAN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-08-21",
        "last_updated": "2017-08-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CO",
            "license": "CSW.09924904",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Littleton, CO

Sources for this page

Verify at the official NPI Registry.