County of Stephenson
NPI 1801959226 · Public Health or Welfare Agency · Freeport, IL
Enrolled with Medicare as Part B Supplier - Mass Immunization (roster Biller Only) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
County of Stephenson is a Public Health or Welfare Agency organization in Freeport, IL (NPI 1801959226).
Provider details
- NPI number
- 1801959226
- Entity type
- Organization
- Primary specialty
- Public Health or Welfare AgencyAgencies
- Organization subpart
- No
- Authorized official
- John Kowalke, Financial Business Manager(815) 235-8350
Specialties & taxonomies
Agencies
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
Registry dates
- Enumerated
- 2006-12-18
- Last updated
- 2022-07-21
Frequently asked questions
- What is County of Stephenson's NPI number?
- County of Stephenson's National Provider Identifier (NPI) is 1801959226, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is County of Stephenson?
- County of Stephenson is classified in the NPPES registry as Public Health or Welfare Agency (Agencies).
- Where is County of Stephenson located?
- County of Stephenson's practice location on file with NPPES is 10 W Linden St, Freeport, IL 61032-3310.
- What is County of Stephenson's phone number?
- The practice phone number listed in the NPPES registry for County of Stephenson is (815) 235-8350.
- Does County of Stephenson accept Medicare?
- County of Stephenson 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 County of Stephenson?
- The authorized official listed on County of Stephenson's NPPES record is John Kowalke, Financial Business Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is County of Stephenson's NPI active?
- Yes — County of Stephenson's NPI (1801959226) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.