Washington County Hospital District
NPI 1659321560 · Critical Access Hospital · Nashville, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Washington County Hospital District is a Critical Access Hospital organization in Nashville, IL (NPI 1659321560).
Provider details
- NPI number
- 1659321560
- Entity type
- Organization
- Primary specialty
- Critical Access HospitalHospitals
- Organization subpart
- No
- Authorized official
- Brian Monsma, Ceo/President(618) 327-2201
- License
- 0002899 (IL)
Specialties & taxonomies
Hospitals
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- Washington County Hospital
Registry dates
- Enumerated
- 2006-05-11
- Last updated
- 2026-05-21
- Certified
- 2026-05-21
Frequently asked questions
- What is Washington County Hospital District's NPI number?
- Washington County Hospital District's National Provider Identifier (NPI) is 1659321560, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Washington County Hospital District?
- Washington County Hospital District is classified in the NPPES registry as Critical Access Hospital (Hospitals).
- Where is Washington County Hospital District located?
- Washington County Hospital District's practice location on file with NPPES is 705 S Grand St, Nashville, IL 62263-1534.
- What is Washington County Hospital District's phone number?
- The practice phone number listed in the NPPES registry for Washington County Hospital District is (618) 327-2201.
- Does Washington County Hospital District accept Medicare?
- Washington County Hospital District 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 Washington County Hospital District?
- The authorized official listed on Washington County Hospital District's NPPES record is Brian Monsma, Ceo/President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Washington County Hospital District's NPI active?
- Yes — Washington County Hospital District's NPI (1659321560) is active in the NPPES registry as of the last update on 2026-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.