WASHINGTON COUNTY HOSPITAL DISTRICT
NPI 1659321560
General Acute Care Hospital - Critical Access in Nashville, IL
About Washington County Hospital District NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WASHINGTON COUNTY HOSPITAL DISTRICT (NPI 1659321560), doing business as Washington County Hospital, is a healthcare organization registered as a critical access in Nashville, Illinois and active in the NPI registry since May 2006. The organization lists Brian K Monsma, Ceo/president, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Washington County Hospital District is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
37Medicare enrollment records show 37 clinicians reassign Medicare billing to Washington County Hospital District, which bills Medicare for the services they deliver. Of these, 4 practice at this address and 5 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 6
Nearest to this location (20)
See all 37Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Quality Ratings CMS Care Compare
Quality and patient-experience ratings for Washington County Hospital (CMS certification number 141308), from CMS Care Compare.
Washington County Hospital
Critical Access Hospitals · Nashville, ILComplications & Deaths 4
Unplanned Hospital Visits 7
Timely & Effective Care 6
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Washington County Hospital District's NPI number?
The NPI number for Washington County Hospital District is 1659321560. It was assigned to this organization in the NPPES registry on May 11, 2006. The provider is doing business as Washington County Hospital.
Where is Washington County Hospital District located?
Washington County Hospital District is located at 705 S Grand St, Nashville, IL 62263. The listed phone number is (618) 327-2201.
What is Washington County Hospital District's specialty?
The primary specialty registered for this NPI is General Acute Care Hospital, specializing in Critical Access, with taxonomy code 282NC0060X.
Is Washington County Hospital District enrolled in Medicare?
Yes. Washington County Hospital District is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Washington County Hospital District?
According to the CMS Revalidation Reassignment List (October 2026 release), 37 clinicians in 6 Medicare specialties reassign their Medicare billing to Washington County Hospital District. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (19), Emergency Medicine (7) and Internal Medicine (5). Of these, 4 practice at this address and 5 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Is Washington County Hospital District a Medicare-certified hospital?
Yes. Washington County Hospital is a Medicare-certified hospital (Critical Access Hospitals). The hospital provides emergency services.
What insurance does Washington County Hospital District accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Medica list Washington County Hospital District as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Washington County Hospital District was last updated on June 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Washington County Hospital District · NPI 1659321560
Critical Access organization in Nashville, Illinois. Organization record, active in the CMS NPPES registry since May 11, 2006.
## Identity
- **NPI:** 1659321560 (Entity type: Organization)
- **Enumerated:** May 11, 2006
- **Primary specialty:** General Acute Care Hospital - Critical Access · taxonomy 282NC0060X
- **Also known as:** Washington County Hospital (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Brian Monsma, CEO/PRESIDENT
## Practice location
- **Address:** 705 S GRAND ST, Nashville, IL 62263-1534
- **Phone:** (618) 327-2201 · **Fax:** (618) 327-2209
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 37 clinicians in 6 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (19), Emergency Medicine (7), Internal Medicine (5); 4 practice at this address and 5 within 10 miles; [full list](https://npiprofile.com/npi/1659321560/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 22, 2026
- **Other identifiers:** Other 2155496
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Source: [NPI Profile](https://npiprofile.com/npi/1659321560) · Data from the CMS NPPES public registry.