Doctor profile · Federal record

Dr. Julianna Ko

Dentist · Los Angeles, CA

  • NPI 1346835196
  • 5 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
Herman Ostrow School of Dentistry 925 W 34Th St
Los Angeles, CA 900890001
(213) 740-2805
Mailing address
300 S Santa Fe Ave Apt 557
Los Angeles, CA 900133113

Credentials & registration

NPPES · NUCC
NPI registered
March 2021 — 5 yrs on file
Specialty taxonomy
122300000X — NUCC code
State license (1)
California #103953

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1346835196. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$180
Transactions
3
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Zimvie INC. 3 $180.41

By nature of payment

Food and Beverage
$180

Frequently asked questions

Auto-generated from federal data
What is Dr. Julianna Ko's medical specialty?
Dr. Julianna Ko practices Dentist in Los Angeles, CA.
Where does Dr. Julianna Ko practice?
Dr. Julianna Ko practices at Herman Ostrow School of Dentistry 925 W 34Th St, Los Angeles, CA 900890001. Office phone: 2137402805.
What is Dr. Julianna Ko's NPI?
Dr. Julianna Ko's National Provider Identifier (NPI) is 1346835196, issued by NPPES.