KEN AND ROSEMARY HANSON SPECIALTY CLINIC
NPI 1215539952
Clinic/Center in Washington, IA
About Ken And Rosemary Hanson Specialty Clinic NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KEN AND ROSEMARY HANSON SPECIALTY CLINIC (NPI 1215539952) is a healthcare organization registered as a clinic/center in Washington, Iowa and active in the NPI registry since November 2020. The organization lists Todd Patterson, Ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 6
Other Names 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ken And Rosemary Hanson Specialty Clinic is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
88Medicare enrollment records show 88 clinicians reassign Medicare billing to Ken And Rosemary Hanson Specialty Clinic, which bills Medicare for the services they deliver. Of these, 19 practice at this address and 27 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 17
Nearest to this location (20)
See all 88Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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's NPI number?
The NPI number for Washington County Hospital is 1215539952. It was assigned to this organization in the NPPES registry on November 9, 2020. The provider is doing business as Ken And Rosemary Hanson Specialty Clinic.
Where is Washington County Hospital located?
Washington County Hospital is located at 400 E Polk St, Washington, IA 52353. The listed phone number is (319) 653-5481.
What is Washington County Hospital's specialty?
The primary specialty registered for this NPI is Clinic/Center with taxonomy code 261Q00000X.
Is Washington County Hospital enrolled in Medicare?
Yes. Washington County Hospital is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Washington County Hospital?
According to the CMS Revalidation Reassignment List (October 2026 release), 88 clinicians in 17 Medicare specialties reassign their Medicare billing to Washington County Hospital. 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 Emergency Medicine (30), Nurse Practitioner (25) and Family Practice (9). Of these, 19 practice at this address and 27 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Washington County Hospital was last updated on June 9, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.
# Ken And Rosemary Hanson Specialty Clinic · NPI 1215539952
Clinic/Center organization in Washington, Iowa. Organization record, active in the CMS NPPES registry since November 9, 2020.
## Identity
- **NPI:** 1215539952 (Entity type: Organization)
- **Enumerated:** November 9, 2020
- **Primary specialty:** Clinic/Center · taxonomy 261Q00000X
- **Legal business name:** Washington County Hospital
- **Organization subpart:** No
- **Authorized official:** Todd Patterson, CEO
## Practice location
- **Address:** 400 E POLK ST, Washington, IA 52353-1254
- **Phone:** (319) 653-5481
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 88 clinicians in 17 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Emergency Medicine (30), Nurse Practitioner (25), Family Practice (9); 19 practice at this address and 27 within 10 miles; [full list](https://npiprofile.com/npi/1215539952/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 9, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1215539952) · Data from the CMS NPPES public registry.