NPIMap

Organization Active NPI

Yellowstone City-County Health Department

Doing business as RiverStone Health Senior High SBHC

  • Federally Qualified Health Center (FQHC)
  • Billings, MT
National Provider Identifier
1689495384
Registry record updated Oct 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Federally Qualified Health Center (FQHC)Taxonomy code 261QF0400X
Legal business name
YELLOWSTONE CITY-COUNTY HEALTH DEPARTMENT
Doing business as
RiverStone Health Senior High SBHC
Practice address
425 Grand Ave
Billings, MT 59101-5924
Phone
(406) 651-6114
Fax
(406) 247-3389
NPI assigned
Oct 24, 2024
Last updated
Oct 23, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Oct 23, 2026

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

Authorized official

Name
Shanna Zier
Title
Cfo
Phone
(406) 651-6471

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Federally Qualified Health Center (FQHC) 261QF0400X Primary

Addresses

Primary practice location

425 Grand Ave
Billings, MT 59101-5924

Mailing address

2626 1St Ave S
Billings, MT 59101-4228
Phone (406) 247-3200

Other names 1

  • RiverStone Health Senior High SBHC Doing business as

National Provider Directory

National Provider Directory
Tax ID family
Deering Community Healt16 organizations share this tax ID, including this one

Other organizations with this tax ID 15

Organizations that report the same tax identification number in the National Provider Directory.

View all 15

Locations

425 Grand Ave
Billings, MT 59101
Phone (406) 247-2100

Practitioners & affiliated clinicians

Practitioners 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1729728000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1792713600000",
    "number": "1689495384",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2626 1ST AVE S",
            "city": "BILLINGS",
            "state": "MT",
            "postal_code": "591014228",
            "telephone_number": "406-247-3200"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "425 GRAND AVE",
            "city": "BILLINGS",
            "state": "MT",
            "postal_code": "591015924",
            "telephone_number": "406-651-6114",
            "fax_number": "406-247-3389"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "YELLOWSTONE CITY-COUNTY HEALTH DEPARTMENT",
        "organizational_subpart": "NO",
        "enumeration_date": "2024-10-24",
        "last_updated": "2026-10-23",
        "certification_date": "2026-10-23",
        "status": "A",
        "authorized_official_last_name": "ZIER",
        "authorized_official_first_name": "SHANNA",
        "authorized_official_title_or_position": "CFO",
        "authorized_official_telephone_number": "406-651-6471"
    },
    "taxonomies": [
        {
            "code": "261QF0400X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Federally Qualified Health Center (FQHC)",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "RiverStone Health Senior High SBHC",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

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 Oct 23, 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.