Individual provider Active NPI

Douglas Ray Geisner

  • Clinical Social Worker
  • Casper, WY
National Provider Identifier
1881829463
Registry record updated Nov 3, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
LCSW-1811 Issued in WY
Practice address
3925 Casper Mountain Rd
Casper, WY 82601-6036
Phone
(307) 258-1822
NPI assigned
May 26, 2009
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Nov 3, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Case Manager/Care Coordinator 171M00000X
Clinical Social Worker 1041C0700X LCSW-1811 WY Primary

Addresses

Primary practice location

3925 Casper Mountain Rd
Casper, WY 82601-6036

Mailing address

4025 Rawlins St
Cheyenne, WY 82001-1900
Phone (307) 258-1822

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WY
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
I20251216002929 WY Practitioner - Clinical Social Worker 2860987955 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Clinical Social Worker
Education
Other, 2023
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

4025 Rawlins St
Cheyenne, WY 82001-1900

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
LCSW-1811WYMDClinical Social Worker
1811WYMDPhysical Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Specialty Counseling & Consulting CurrentSince Nov 1, 2025 Accepting new patients

Locations

3925 Casper Mountain Rd
Casper, WY 82601
Phone (307) 222-3042

4025 Rawlins St
Cheyenne, WY 82001
Phone (307) 426-4797

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1243296000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762128000000",
    "number": "1881829463",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4025 RAWLINS ST",
            "city": "CHEYENNE",
            "state": "WY",
            "postal_code": "820011900",
            "telephone_number": "307-258-1822"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3925 CASPER MOUNTAIN RD",
            "city": "CASPER",
            "state": "WY",
            "postal_code": "826016036",
            "telephone_number": "307-258-1822"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GEISNER",
        "first_name": "DOUGLAS",
        "middle_name": "RAY",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2009-05-26",
        "last_updated": "2025-11-03",
        "certification_date": "2025-11-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "171M00000X",
            "taxonomy_group": "",
            "desc": "Case Manager/Care Coordinator",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "WY",
            "license": "LCSW-1811",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Casper, WY

Sources for this page

Verify at the official NPI Registry.