WINNEBAGO COUNTY HEALTH DEPARTMENT
NPI 1447459110
Public Health or Welfare in Rockford, IL

Q: What is Winnebago County Health Department's NPI number?

The NPI number for Winnebago County Health Department is 1447459110. It was assigned to this organization in the NPPES registry on July 13, 2007.

Q: What is Winnebago County Health Department's specialty?

The primary specialty registered for this NPI is Public Health or Welfare with taxonomy code 251K00000X.

Active since July 13, 2007CLIA 14D0430142 · Microscopy

555 N COURT ST, ROCKFORD, IL 61103(815) 720-4200(815) 720-4001 Get Directions Write a Review

NPPES record last updated: August 18, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 18, 2023, Aug 22, 2020 (2 updates tracked since 2020).

On this page

About Winnebago County Health Department NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WINNEBAGO COUNTY HEALTH DEPARTMENT (NPI 1447459110) is a healthcare organization registered as a public health or welfare in Rockford, Illinois and active in the NPI registry since July 2007. The organization holds a CLIA Microscopy certificate valid through November 28, 2027 and lists Sandra Martell, Public Health Administrator, as its authorized official.

NPPES Registry Identity

NPI1447459110

Entity TypeOrganization

Primary Taxonomy251K00000X

Legal Business NameWINNEBAGO COUNTY HEALTH DEPARTMENT

Location Address555 N COURT STRockford, IL 61103-6862

Mailing AddressPo Box 4009Rockford, IL 61110-0509 · (815) 720-4000 · Fax (815) 720-4001

Phone(815) 720-4200

Fax(815) 720-4001

Organization SubpartNo

Authorized OfficialSandra MartellPublic Health Administrator · (815) 720-4210

Enumeration DateJuly 13, 2007

Last NPPES UpdateAugust 18, 20232 updates tracked since enumeration

NPPES CertifiedAugust 18, 2023

✔ NPI 1447459110 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPublic Health or WelfareAgencies

Taxonomy Code251K00000X

555 N COURT ST, Rockford, IL 61103

Open in Google Maps ↗

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 14D0430142

Winnebago County Health Department · Rockford, IL

Active · expires Nov 28, 2027

CLIA Number14D0430142

Laboratory TypePublic Health Laboratories

Certificate Effective DateNovember 29, 2025

Certificate Expiration DateNovember 28, 2027

Laboratory DirectorThomas M. Schiller M D

Laboratory Phone(815) 720-4000

Laboratory LocationWinnebago County Health Department555 N Court St, Rockford, IL 61103

CLIA data matches this NPI record on: Address Name Phone

This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

PARK CITY DENTAL, PC

Dentist

555 N COURT ST, SUITE 100
ROCKFORD, IL 61103

Winnebago County (815) 708-6556

NATALIE JEAN PARKER APRN, WHNP-BC, CNM

Nurse Practitioner (Women's Health)

555 N COURT ST
ROCKFORD, IL 61103

Winnebago County (815) 720-4000

JOYCE ELAINE CAIN APN

Nurse Practitioner (Women's Health)

555 N COURT ST
ROCKFORD, IL 61103

Winnebago County (815) 972-7400

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 Winnebago County Health Department's NPI number?

The NPI number for Winnebago County Health Department is 1447459110. It was assigned to this organization in the NPPES registry on July 13, 2007.

Where is Winnebago County Health Department located?

Winnebago County Health Department is located at 555 N Court St, Rockford, IL 61103. The listed phone number is (815) 720-4200.

What is Winnebago County Health Department's specialty?

The primary specialty registered for this NPI is Public Health or Welfare with taxonomy code 251K00000X.

Does Winnebago County Health Department hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 14D0430142) is associated with this NPI, valid through November 28, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Winnebago County Health Department was last updated on August 18, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.