Doctor profile · Federal record

Dr. Stanley Horner, D.O.

Pediatric Allergy/Immunology Physician (CMS: Allergy/Immunology) · Allergy & Immunology Physician · Columbia, MO

  • NPI 1578576864
  • Accepts Medicare
  • 38 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1020 Hitt St
Columbia, MO 652120001
(573) 882-6921
fax (573) 882-1154
Additional location
1314 S Stuart St Ste B
Sigourney, IA 525911154
(641) 622-1170
Mailing address
Po Box 843966
Kansas City, MO 641843966

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
September 17, 2025
Year of graduation
1988 — 38 yrs since
Specialty taxonomy
2080P0201X — NUCC code
State licenses (2)
Missouri #36946 · Iowa #D0-04935
Medicaid
MO #243153640

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1578576864. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$293
Transactions
4
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
GlaxoSmithKline, LLC. 2 $223.96
AstraZeneca Pharmaceuticals Lp 1 $49.04
Greer Laboratories, INC. 1 $20.22

By nature of payment

Food and Beverage
$293

Frequently asked questions

Auto-generated from federal data
What is Dr. Stanley Horner's medical specialty?
Dr. Stanley Horner practices Pediatric Allergy/Immunology Physician in Columbia, MO.
Where does Dr. Stanley Horner practice?
Dr. Stanley Horner practices at 1020 Hitt St, Columbia, MO 652120001. Office phone: 5738826921.
What is Dr. Stanley Horner's NPI?
Dr. Stanley Horner's National Provider Identifier (NPI) is 1578576864, issued by NPPES.
Does Dr. Stanley Horner accept Medicare assignment?
Yes. Dr. Stanley Horner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.