Doctor profile · Federal record

Dr. Matthew Louie, M.D.

Psychiatry Physician · Child & Adolescent Psychiatry Physician · Student in an Organized Health Care Education/Training Program · Lancaster, CA

  • NPI 1609167311
  • 15 yrs on file
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
349A E Avenue K6
Lancaster, CA 935354548
(661) 723-4260
fax (661) 723-6975
Additional location
2737 W Cecil Ave
Delano, CA 932151821
(661) 721-2345

Credentials & registration

NPPES · NUCC
NPI registered
April 2011 — 15 yrs on file
Profile last updated
December 28, 2018
Specialty taxonomy
2084P0800X — NUCC code
State licenses (2)
California #A127353 · Oklahoma #28287

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1609167311. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$171
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Axsome Therapeutics, Inc. 1 $123.41
Otsuka Pharmaceutical Development & Commercialization, Inc. 1 $47.61

By nature of payment

Food and Beverage
$171

Frequently asked questions

Auto-generated from federal data
What is Dr. Matthew Louie's medical specialty?
Dr. Matthew Louie practices Psychiatry Physician in Lancaster, CA.
Where does Dr. Matthew Louie practice?
Dr. Matthew Louie practices at 349A E Avenue K6, Lancaster, CA 935354548. Office phone: 6617234260.
What is Dr. Matthew Louie's NPI?
Dr. Matthew Louie's National Provider Identifier (NPI) is 1609167311, issued by NPPES.