NPIMap

Individual provider Active NPI

Shannlyn Conway

  • Registered Dietitian
  • Billings, MT
National Provider Identifier
1407586415
Registry record updated Feb 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered DietitianTaxonomy code 133V00000X
Practice address
801 N 29TH St
Billings, MT 59101-0905
Phone
(406) 238-2789
NPI assigned
Jun 13, 2022
Last updated
Feb 23, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 23, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Dietitian 133V00000X NU Primary

Addresses

Primary practice location

801 N 29TH St
Billings, MT 59101-0905

Mailing address

2517 5TH Ave S
Billings, MT 59101-4308

Other names 1

  • Shannlyn L Spotted Elk Former name

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20221201003171 MT Practitioner - Registered Dietitian Or Nutrition Professional 7416325071 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Registered Dietitian Or Nutrition Professional
Education
Other, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Billings ClinicGroup PAC ID 6002993516, 814 clinicians

Practice addresses (Care Compare)

2800 10TH Ave N
Billings, MT 59101-0703
Phone (406) 657-4000

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Billings Clinic CurrentSince Jul 19, 2022 Accepting new patients
Billings Clinic Current Accepting new patients
Billings Clinic CurrentSince Jul 19, 2022 Accepting new patients
Billings Clinic Past Accepting new patients

Locations

2800 10th Ave N
Billings, MT 59101
Phone (406) 248-3290

801 N 29th St
Billings, MT 59101
Phone (406) 238-2210

Organizations & group practices 4

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.

Hospital & facility affiliations 8

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1655078400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771804800000",
    "number": "1407586415",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2517 5TH AVE S",
            "city": "BILLINGS",
            "state": "MT",
            "postal_code": "591014308"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "801 N 29TH ST",
            "city": "BILLINGS",
            "state": "MT",
            "postal_code": "591010905",
            "telephone_number": "406-238-2789"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CONWAY",
        "first_name": "SHANNLYN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-06-13",
        "last_updated": "2026-02-23",
        "certification_date": "2026-02-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "SHANNLYN",
            "last_name": "SPOTTED ELK",
            "middle_name": "L",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Billings, MT

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 23, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.