Doctor profile · Federal record

Dr. Caroline Johnson, FNP-BC

Family Nurse Practitioner (CMS: Nurse Practitioner) · Family Medicine Physician · Des Moines, IA

  • NPI 1336619279
  • Accepts Medicare
  • 8 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1200 University Ave Ste 120
Des Moines, IA 503142355
(515) 248-1500
fax (515) 248-1510
Additional location
744 19Th St
Des Moines, IA 503141038
(773) 504-9855
Mailing address
1200 University Ave Ste 200
Des Moines, IA 503142355

Credentials & registration

NPPES · NUCC
NPI registered
December 2018 — 8 yrs on file
Profile last updated
May 1, 2023
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Iowa #A137868

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336619279. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$110
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Alkermes, INC. 1 $92.91
Hologic Sales and Service, LLC 1 $16.76

By nature of payment

Food and Beverage
$110

Frequently asked questions

Auto-generated from federal data
What is Dr. Caroline Johnson's medical specialty?
Dr. Caroline Johnson practices Family Nurse Practitioner in Des Moines, IA.
Where does Dr. Caroline Johnson practice?
Dr. Caroline Johnson practices at 1200 University Ave Ste 120, Des Moines, IA 503142355. Office phone: 5152481500.
What is Dr. Caroline Johnson's NPI?
Dr. Caroline Johnson's National Provider Identifier (NPI) is 1336619279, issued by NPPES.
Does Dr. Caroline Johnson accept Medicare assignment?
Yes. Dr. Caroline Johnson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.