Organization Active NPI

Rheumatology & Osteoporosis Center of Wyoming LLC

  • Rheumatology Physician
  • Gillette, WY
National Provider Identifier
1992625412
Registry record updated Jul 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Rheumatology PhysicianTaxonomy code 207RR0500X
Legal business name
RHEUMATOLOGY & OSTEOPOROSIS CENTER OF WYOMING LLC
Practice address
201 W Lakeway Rd Ste 200
Gillette, WY 82718-6341
Phone
(000) 000-0000
NPI assigned
Jul 16, 2026
Last updated
Jul 16, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jul 16, 2026

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

Authorized official

Name
Horng-Chyi Richard Lai, MD, MBA
Title
President
Phone
(410) 948-7811

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Rheumatology PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207RR0500X Primary

Addresses

Primary practice location

201 W Lakeway Rd Ste 200
Gillette, WY 82718-6341

Mailing address

29 Kettleson Xing
Gillette, WY 82718-6453

National Provider Directory

National Provider Directory

NPI Registry JSON

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

{
    "created_epoch": "1784160000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1784160000000",
    "number": "1992625412",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "29 KETTLESON XING",
            "city": "GILLETTE",
            "state": "WY",
            "postal_code": "827186453"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "201 W LAKEWAY RD STE 200",
            "city": "GILLETTE",
            "state": "WY",
            "postal_code": "827186341",
            "telephone_number": "000-000-0000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "RHEUMATOLOGY & OSTEOPOROSIS CENTER OF WYOMING LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-07-16",
        "last_updated": "2026-07-16",
        "certification_date": "2026-07-16",
        "status": "A",
        "authorized_official_last_name": "LAI",
        "authorized_official_first_name": "HORNG-CHYI",
        "authorized_official_middle_name": "RICHARD",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "410-948-7811",
        "authorized_official_credential": "MD, MBA"
    },
    "taxonomies": [
        {
            "code": "207RR0500X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine, Rheumatology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Gillette, WY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 16, 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.