Doctor profile · Federal record

Dr. David Powles, M.D.

Psychiatry Physician · San Luis Obispo, CA

  • NPI 1962590885
  • 20 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1110 California Blvd, Suite A
San Luis Obispo, CA 934012949
(805) 546-2104
fax (805) 545-7716

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
California #G36054

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1962590885. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$33
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Teva Pharmaceuticals USA, Inc. 1 $32.77

By nature of payment

Food and Beverage
$33

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
134
Patients
0
Total drug cost
$5,988
Drug Type Claims Patients Total cost
Quetiapine Fumarate Generic 38 0 $1,464
Aripiprazole Generic 22 0 $2,235
Lamotrigine Generic 15 0 $374
Haloperidol Decanoate Generic 14 0 $485
Bupropion Xl (Bupropion Hcl) Brand 12 0 $332
Amitriptyline Hcl Generic 11 0 $287
Clonazepam Generic 11 0 $447
Olanzapine Odt (Olanzapine) Brand 11 0 $364

Frequently asked questions

Auto-generated from federal data
What is Dr. David Powles's medical specialty?
Dr. David Powles practices Psychiatry Physician in San Luis Obispo, CA.
Where does Dr. David Powles practice?
Dr. David Powles practices at 1110 California Blvd, San Luis Obispo, CA 934012949. Office phone: 8055462104.
What is Dr. David Powles's NPI?
Dr. David Powles's National Provider Identifier (NPI) is 1962590885, issued by NPPES.