WINNEBAGO COUNTY
NPI 1154318657
Public Health or Welfare in Winnebago, WI

NPI Status: Active since September 30, 2005

Contact Information

725 BUTLER AVE
WINNEBAGO, WI
ZIP 54985
Phone: (920) 232-3000
Fax: (920) 303-3023

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  • Organization
  • Public Health or Welfare
  • CLIA Number: 52D0662161
  • CLIA Cert. Type: Public Health Laboratories
  • CLIA Exp. Date: 09-28-2027

About WINNEBAGO COUNTY

This page provides the complete NPI Profile along with additional information for Winnebago County, a provider established in Winnebago, Wisconsin operating as a Public Health Or Welfare. The healthcare provider is registered in the NPI registry with number 1154318657 assigned on September 2005. The practitioner's primary taxonomy code is 251K00000X. The provider is registered as an organization and their NPI record was last updated 18 years ago. The authorized official of this NPI record is Douglas Gieryn B.s. (Director/health Officer)

NPI
1154318657
Provider Name
WINNEBAGO COUNTY
Entity Type
Organization
Location Address
725 BUTLER AVE WINNEBAGO, WI 54985
Location Phone
(920) 232-3000
Location Fax
(920) 303-3023
Mailing Address
PO BOX 68 725 BUTLER AVE WINNEBAGO, WI 54985
Mailing Phone
(920) 232-3000
Mailing Fax
(920) 303-3023
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-30-2005
Last Update Date
10-29-2008
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Public Health or Welfare

Taxonomy Code
251K00000X
Type
Agencies

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DOUGLAS GIERYN B.S.

Authorized Official Title
DIRECTOR/HEALTH OFFICER
Authorized Official Phone
(920) 232-3000

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
43104000MEDICAID (05)WI 
43082500MEDICAID (05)WI 
44003400MEDICAID (05)WI 
41855400MEDICAID (05)WI 
000085173MEDICARE PIN (08)WI 

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
52D0662161
Facility Type
Public Health Laboratories
Certificate Effective Date
September 29, 2025
Certificate Expiration Date
September 28, 2027
Laboratory Director
MR. DOUGLAS GIERYN
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Winnebago County to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

Reviews for WINNEBAGO COUNTY

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1154318657, we treat the final digit (7) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 7).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
1
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
4
Unchanged
Pos 5
3
Doubled → 6
Pos 6
1
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
6
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
7
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 5 → 10 → 1 3 → 6 8 → 16 → 7 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 1 + 1 + 0 + 4 + 6 + 1 + 1 + 6 + 6 + 1 + 0 + 24 = 53

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 53 is 60. The difference is the calculated check digit.

60 - 53 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1154318657.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Occupational Therapist
725 BUTLER AVE, REHAB CARE PARKVIEW HEALTH CENTER
WINNEBAGO, WI 54985
Occupational Therapy Assistant
725 BUTLER AVE, PARKVIEW HEALTH CENTER ATTN CAROLYN
WINNEBAGO, WI 54985
Speech-Language Pathologist
725 BUTLER AVE
OSHKOSH, WI 54985
Physical Therapist
725 BUTLER AVE, PARKVIEW HEALTH CARE CENTER
WINNEBAGO, WI 54985
Physical Therapist
725 BUTLER AVE
WINNEBAGO, WI 54985

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1154318657, enumerated as an "organization" on September 30, 2005.

The provider is located at 725 BUTLER AVE WINNEBAGO, WI 54985 and the phone number is (920) 232-3000.

Public Health or Welfare with taxonomy code 251K00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.