Doctor profile · Federal record

Dr. Brian Kirschner, M.D.

Pediatric Adolescent Medicine Physician · Valencia, CA

  • NPI 1821095449
  • 21 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
27867 Smyth Dr, Suite 100
Valencia, CA 913554011
(661) 294-2229
fax (661) 294-8399

Credentials & registration

NPPES · NUCC
NPI registered
June 2005 — 21 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
2080A0000X — NUCC code
State license (1)
California #A68827

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821095449. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$182
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Mirum Pharmaceuticals, INC. 1 $128.16
Sanofi Pasteur INC. 2 $53.40

By nature of payment

Food and Beverage
$182

Frequently asked questions

Auto-generated from federal data
What is Dr. Brian Kirschner's medical specialty?
Dr. Brian Kirschner practices Pediatric Adolescent Medicine Physician in Valencia, CA.
Where does Dr. Brian Kirschner practice?
Dr. Brian Kirschner practices at 27867 Smyth Dr, Valencia, CA 913554011. Office phone: 6612942229.
What is Dr. Brian Kirschner's NPI?
Dr. Brian Kirschner's National Provider Identifier (NPI) is 1821095449, issued by NPPES.