Doctor profile · Federal record

Dr. Joseph Gray, D.D.S., M.S.

Orthodontics and Dentofacial Orthopedic Dentist · Upland, CA

  • NPI 1093791238
  • 21 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
436 N Mountain Ave
Upland, CA 917865117
(909) 981-2025
fax (909) 920-0398

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
February 27, 2013
Specialty taxonomy
1223X0400X — NUCC code
State license (1)
California #032558

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1093791238. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$321
Transactions
6
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
World Class Technology Corporation 2 $196.50
Dentsply Sirona INC 2 $82.34
Solventum Corporation 2 $41.77

By nature of payment

Food and Beverage
$321

Frequently asked questions

Auto-generated from federal data
What is Dr. Joseph Gray's medical specialty?
Dr. Joseph Gray practices Orthodontics and Dentofacial Orthopedic Dentist in Upland, CA.
Where does Dr. Joseph Gray practice?
Dr. Joseph Gray practices at 436 N Mountain Ave, Upland, CA 917865117. Office phone: 9099812025.
What is Dr. Joseph Gray's NPI?
Dr. Joseph Gray's National Provider Identifier (NPI) is 1093791238, issued by NPPES.