OrganizationActive
Yellowstone City-County Health Dept.
NPI 1154884393 · Public Health or Welfare Agency · Billings, MT
Yellowstone City-County Health Dept. is a Public Health or Welfare Agency organization in Billings, MT (NPI 1154884393).
Provider details
- NPI number
- 1154884393
- Entity type
- Organization
- Primary specialty
- Public Health or Welfare AgencyAgencies
- Organization subpart
- No
- Authorized official
- Shelli Ritz, Vice President and Cfo(406) 247-3200
Specialties & taxonomies
Agencies
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
123 S 27th St
Billings, MT 59101-4227
Phone: (406) 247-3200
Street-level locationGet directions
Mailing address
123 S 27th St
Billings, MT 59101-4227
Other names (DBA / former)
- Doing business as
- Riverstone Health
Registry dates
- Enumerated
- 2019-04-12
- Last updated
- 2019-04-12
Frequently asked questions
- What is Yellowstone City-County Health Dept.'s NPI number?
- Yellowstone City-County Health Dept.'s National Provider Identifier (NPI) is 1154884393, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Yellowstone City-County Health Dept.?
- Yellowstone City-County Health Dept. is classified in the NPPES registry as Public Health or Welfare Agency (Agencies).
- Where is Yellowstone City-County Health Dept. located?
- Yellowstone City-County Health Dept.'s practice location on file with NPPES is 123 S 27th St, Billings, MT 59101-4227.
- What is Yellowstone City-County Health Dept.'s phone number?
- The practice phone number listed in the NPPES registry for Yellowstone City-County Health Dept. is (406) 247-3200.
- Who is the authorized official for Yellowstone City-County Health Dept.?
- The authorized official listed on Yellowstone City-County Health Dept.'s NPPES record is Shelli Ritz, Vice President and Cfo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Yellowstone City-County Health Dept.'s NPI active?
- Yes — Yellowstone City-County Health Dept.'s NPI (1154884393) is active in the NPPES registry as of the last update on 2019-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.