Doctor profile · Federal record

Dr. William Johnson, D.C.

Chiropractor · Portage, WI

  • NPI 1518017417
  • 19 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1512 New Pinery RD
Portage, WI 539011312
(608) 742-5578
fax (608) 742-7028

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
111N00000X — NUCC code
State license (1)
Wisconsin #2049
Medicaid
WI #38792400

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1518017417. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$46
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
SOBI, INC 1 $45.60

By nature of payment

Food and Beverage
$46

Frequently asked questions

Auto-generated from federal data
What is Dr. William Johnson's medical specialty?
Dr. William Johnson practices Chiropractor in Portage, WI.
Where does Dr. William Johnson practice?
Dr. William Johnson practices at 1512 New Pinery RD, Portage, WI 539011312. Office phone: 6087425578.
What is Dr. William Johnson's NPI?
Dr. William Johnson's National Provider Identifier (NPI) is 1518017417, issued by NPPES.

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated May 27, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›