Individual provider Active NPI

Margaret Brass, MD

  • Pain Medicine (Physical Medicine & Rehabilitation) Physician
  • Sheridan, WY
National Provider Identifier
1952216939
Registry record updated Aug 15, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pain Medicine (Physical Medicine & Rehabilitation) PhysicianTaxonomy code 2081P2900X
License
981943772 Issued in WY
Practice address
909 Illinois St
Sheridan, WY 82801-5234
Phone
(307) 443-6921
Fax
(205) 905-8263
NPI assigned
Aug 15, 2026
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 15, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pain Medicine (Physical Medicine & Rehabilitation) Physician 2081P2900X 981943772 WY Primary

Addresses

Primary practice location

909 Illinois St
Sheridan, WY 82801-5234

Mailing address

909 Illinois St
Sheridan, WY 82801-5234
Phone (307) 443-6921

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

NPI Registry JSON

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

{
    "created_epoch": "1786752000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786752000000",
    "number": "1952216939",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "909 ILLINOIS ST",
            "city": "SHERIDAN",
            "state": "WY",
            "postal_code": "828015234",
            "telephone_number": "307-443-6921",
            "fax_number": "205-905-8263"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "909 ILLINOIS ST",
            "city": "SHERIDAN",
            "state": "WY",
            "postal_code": "828015234",
            "telephone_number": "307-443-6921",
            "fax_number": "205-905-8263"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BRASS",
        "first_name": "MARGARET",
        "name_prefix": "Mr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-08-15",
        "last_updated": "2026-08-15",
        "certification_date": "2026-08-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2081P2900X",
            "taxonomy_group": "",
            "desc": "Physical Medicine & Rehabilitation, Pain Medicine",
            "state": "WY",
            "license": "981943772",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Sheridan, WY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 15, 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.