Doctor profile · Federal record

Dr. Chand Grewal, DO

Psychiatry Physician · Psychiatry Physician · Loma Linda, CA

  • NPI 1659947836
  • 5 yrs on file
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
11234 Anderson St
Loma Linda, CA 923501716
(909) 558-4907

Credentials & registration

NPPES · NUCC
NPI registered
May 2021 — 5 yrs on file
Profile last updated
October 21, 2024
Specialty taxonomy
2084P0800X — NUCC code
State licenses (2)
California #20A23073 · Pennsylvania #OT020745

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659947836. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$215
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 1 $109.69
Grifols USA, LLC 1 $104.93

By nature of payment

Food and Beverage
$215

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
183
Patients
0
Total drug cost
$6,818
Drug Type Claims Patients Total cost
Olanzapine Generic 33 0 $1,138
Hydroxyzine Hcl Generic 27 0 $533
Mirtazapine Generic 17 0 $195
Benztropine Mesylate Generic 16 0 $189
Sertraline Hcl Generic 16 0 $97
Buspirone Hcl Generic 15 0 $377
Gabapentin Generic 14 0 $338
Trazodone Hcl Generic 12 0 $192
Clozapine Generic 11 0 $1,595
Paliperidone Er (Paliperidone) Brand 11 0 $1,684

Frequently asked questions

Auto-generated from federal data
What is Dr. Chand Grewal's medical specialty?
Dr. Chand Grewal practices Psychiatry Physician in Loma Linda, CA.
Where does Dr. Chand Grewal practice?
Dr. Chand Grewal practices at 11234 Anderson St, Loma Linda, CA 923501716. Office phone: 9095584907.
What is Dr. Chand Grewal's NPI?
Dr. Chand Grewal's National Provider Identifier (NPI) is 1659947836, issued by NPPES.