NPI Portal NPI Lookup & Verification

Dhc Sc

Dhc Sc is a healthcare organization registered as Dentist in Cadott, WI, holding Type 2 (organization) NPI 1497164255 since 2014. The authorized official on file is Donna Johnson, Insurance Co Ordinator.

✓ Active NPI ✓ Valid NPI checksum Organization subpart

NPI 1497164255
Entity type Organization (Type 2)
Legal business name Dhc Sc
Other name <Unavail>
Parent organization Dhcsc
Practice address 418 N MAIN ST, Cadott, WI, 54727
Phone 7152894922
Fax 7152894922
Enumeration date 2014-08-06
Last updated in NPPES 2014-08-06

Authorized official

Name Donna Johnson
Title Insurance Co Ordinator
Phone 7158323100

Taxonomy & classification

Taxonomy code Specialty Primary License State
122300000X Dentist Primary
Copy-ready billing details
Provider: Dhc Sc
NPI: 1497164255
Taxonomy: 122300000X (Dentist)
Address: 418 N MAIN ST, Cadott, WI, 54727

Providers at this address

NPI Name Type Specialty Location
1720284532 Ned Willkom Individual General Practice Dentistry Cadott, WI

Verify this record

Cross-check NPI 1497164255 against the authoritative CMS record: view Dhc Sc on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Who is the authorized official for Dhc Sc?
NPPES lists Donna Johnson (Insurance Co Ordinator) as the authorized official for this organization.
What is the NPI number for Dhc Sc?
The NPI for Dhc Sc is 1497164255, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-08-06.