Doctor profile · Federal record

Dr. Debbie Ung, OD

Optometrist · Rancho Palos Verdes, CA

  • NPI 1770258931
  • 5 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
28901 S Western Ave Ste 129
Rancho Palos Verdes, CA 902750824
(310) 221-3676
Mailing address
3488 E Temple Way # 20
West Covina, CA 917912329

Credentials & registration

NPPES · NUCC
NPI registered
August 2021 — 5 yrs on file
Specialty taxonomy
152W00000X — NUCC code
State license (1)
California #34904

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1770258931. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$111
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Alcon Vision LLC 1 $111.15

By nature of payment

Food and Beverage
$111

Frequently asked questions

Auto-generated from federal data
What is Dr. Debbie Ung's medical specialty?
Dr. Debbie Ung practices Optometrist in Rancho Palos Verdes, CA.
Where does Dr. Debbie Ung practice?
Dr. Debbie Ung practices at 28901 S Western Ave Ste 129, Rancho Palos Verdes, CA 902750824. Office phone: 3102213676.
What is Dr. Debbie Ung's NPI?
Dr. Debbie Ung's National Provider Identifier (NPI) is 1770258931, issued by NPPES.