Doctor profile · Federal record

Dr. David Cornish, MD

Gastroenterology Physician · Stockton, CA

  • NPI 1790863694
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
7373 West Ln
Stockton, CA 952103377
(209) 476-2000
Mailing address
1800 Harrison St Fl 7
Oakland, CA 946123429

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
California #G44943
Medicaid
CA #00G449430

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1790863694. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$20
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Olympus America INC. 1 $20.07

By nature of payment

Food and Beverage
$20

Frequently asked questions

Auto-generated from federal data
What is Dr. David Cornish's medical specialty?
Dr. David Cornish practices Gastroenterology Physician in Stockton, CA.
Where does Dr. David Cornish practice?
Dr. David Cornish practices at 7373 West Ln, Stockton, CA 952103377. Office phone: 2094762000.
What is Dr. David Cornish's NPI?
Dr. David Cornish's National Provider Identifier (NPI) is 1790863694, issued by NPPES.