Doctor profile · Federal record

Dr. Mason Uemura, MD

Psychiatry Physician · Psychiatry Physician · Student in an Organized Health Care Education/Training Program · Torrance, CA

  • NPI 1699417097
  • 4 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1000 W Carson St
Torrance, CA 905022004
(131) 022-2234

Credentials & registration

NPPES · NUCC
NPI registered
April 2022 — 4 yrs on file
Profile last updated
October 13, 2023
Specialty taxonomy
2084P0800X — NUCC code
State licenses (2)
California #A190683 · California #11427

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1699417097. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$28
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Janssen Pharmaceuticals, INC 1 $28.47

By nature of payment

Food and Beverage
$28

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
13
Patients
0
Total drug cost
$138
Drug Type Claims Patients Total cost
Citalopram Hbr (Citalopram Hydrobromide) Brand 13 0 $138

Frequently asked questions

Auto-generated from federal data
What is Dr. Mason Uemura's medical specialty?
Dr. Mason Uemura practices Psychiatry Physician in Torrance, CA.
Where does Dr. Mason Uemura practice?
Dr. Mason Uemura practices at 1000 W Carson St, Torrance, CA 905022004. Office phone: 1310222234.
What is Dr. Mason Uemura's NPI?
Dr. Mason Uemura's National Provider Identifier (NPI) is 1699417097, issued by NPPES.