Yellowstone City-County Health Dept
NPI 1841219698 · Federally Qualified Health Center (FQHC) · Billings, MT
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yellowstone City-County Health Dept is a Federally Qualified Health Center (FQHC) organization in Billings, MT (NPI 1841219698).
Provider details
- NPI number
- 1841219698
- Entity type
- Organization
- Primary specialty
- Federally Qualified Health Center (FQHC)Ambulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Shanna Zier, Chief Financial Officer(406) 247-3200
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Mailing address
Other names (DBA / former)
- Doing business as
- Riverstone Health
Registry dates
- Enumerated
- 2006-07-19
- Last updated
- 2026-05-18
- Certified
- 2026-05-18
Frequently asked questions
- What is Yellowstone City-County Health Dept's NPI number?
- Yellowstone City-County Health Dept's National Provider Identifier (NPI) is 1841219698, 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 Federally Qualified Health Center (FQHC) (Ambulatory Health Care Facilities).
- 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) 247-3350.
- Does Yellowstone City-County Health Dept accept Medicare?
- Yellowstone City-County Health Dept is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- 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 Shanna Zier, Chief Financial Officer. 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 (1841219698) is active in the NPPES registry as of the last update on 2026-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.