NPIMap

Organization Active NPI

Gastroenterology Associates, LLC

  • Gastroenterology Physician
  • Casper, WY
National Provider Identifier
1811909807
Registry record updated Oct 3, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
Legal business name
GASTROENTEROLOGY ASSOCIATES, LLC
Practice address
1441 Wilkins Cir
Casper, WY 82601-1337
Phone
(307) 265-1792
Fax
(307) 237-8106
NPI assigned
Aug 12, 2006
Last updated
Oct 3, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Oct 3, 2025

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

Authorized official

Name
Phillip KrmpotichNPI 1932219623
Title
MD
Phone
(307) 265-1792

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207RG0100X Primary

Addresses

Primary practice location

1441 Wilkins Cir
Casper, WY 82601-1337

Mailing address

1441 Wilkins Cir
Casper, WY 82601-1337
Phone (307) 265-1792

Other identifiers 3

IdentifierTypeStateIssuer
01132001OtherWYBLUE CROSS
106380400MedicaidWY
C03968OtherRAILROAD MEDICARE

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WY

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20031117000116 WY Part B Supplier - Clinic/Group Practice 8820902695 Receives reassigned benefits from 28 practitioners
Practice locations: Riverton, WY; Laramie, WY; Pinedale, WY; Rawlins, WY; Jackson, WY; Thermopolis, WY; Rock Springs, WY; Sheridan, WY…

National Provider Directory

National Provider Directory

Locations

65 S Main St
Driggs, ID 83422

1411 Wilkins Cir
Casper, WY 82601

808 Riverbend Dr
Ste 2
Douglas, WY 82633

1307 W 3rd St
Gillette, WY 82716
Phone (307) 682-4664

1577 Dewar Dr
Ste B
Rock Springs, WY 82901

1333 W 5th St
Sheridan, WY 82801
Phone (307) 672-1000

1435 Burton St
Sheridan, WY 82801
Phone (307) 672-0763

Practitioners & affiliated clinicians

Practitioners 83

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 83

NPI Registry JSON

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

{
    "created_epoch": "1155340800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1759449600000",
    "number": "1811909807",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1441 WILKINS CIR",
            "city": "CASPER",
            "state": "WY",
            "postal_code": "826011337",
            "telephone_number": "307-265-1792",
            "fax_number": "307-237-8106"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1441 WILKINS CIR",
            "city": "CASPER",
            "state": "WY",
            "postal_code": "826011337",
            "telephone_number": "307-265-1792",
            "fax_number": "307-237-8106"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "GASTROENTEROLOGY ASSOCIATES, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-08-12",
        "last_updated": "2025-10-03",
        "certification_date": "2025-10-03",
        "status": "A",
        "authorized_official_last_name": "KRMPOTICH",
        "authorized_official_first_name": "PHILLIP",
        "authorized_official_title_or_position": "MD",
        "authorized_official_telephone_number": "307-265-1792"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine, Gastroenterology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS",
            "identifier": "01132001",
            "state": "WY"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "106380400",
            "state": "WY"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "C03968",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Casper, WY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 3, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.