Doctor profile · Federal record

Dr. Rishi Thomas, DO

Psychiatry Physician · Colton, CA

  • NPI 1982224804
  • 6 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
400 N Pepper Ave
Colton, CA 923241801
(909) 580-2186
Mailing address
400 N Pepper Ave Fl 3
Colton, CA 923241801

Credentials & registration

NPPES · NUCC
NPI registered
April 2020 — 6 yrs on file
Profile last updated
May 5, 2023
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
California #20A20002

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1982224804. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$110
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Alkermes, INC. 1 $109.53

By nature of payment

Food and Beverage
$110

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
424
Patients
11
Total drug cost
$60,166
Drug Type Claims Patients Total cost
Quetiapine Fumarate Generic 70 11 $1,547
Mirtazapine Generic 53 0 $875
Aripiprazole Generic 38 0 $714
Gabapentin Generic 36 0 $332
Trazodone Hcl Generic 30 0 $1,191
Fluoxetine Hcl Generic 25 0 $136
Buspirone Hcl Generic 23 0 $493
Sertraline Hcl Generic 22 0 $143
Doxepin Hcl Generic 21 0 $405
Bupropion Xl (Bupropion Hcl) Brand 20 0 $864

Frequently asked questions

Auto-generated from federal data
What is Dr. Rishi Thomas's medical specialty?
Dr. Rishi Thomas practices Psychiatry Physician in Colton, CA.
Where does Dr. Rishi Thomas practice?
Dr. Rishi Thomas practices at 400 N Pepper Ave, Colton, CA 923241801. Office phone: 9095802186.
What is Dr. Rishi Thomas's NPI?
Dr. Rishi Thomas's National Provider Identifier (NPI) is 1982224804, issued by NPPES.