Doctor profile · Federal record

Dr. Kristine Chien

Physician Assistant · Los Angeles, CA

  • NPI 1386310613
  • 5 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
767 N Hill St Ste 200
Los Angeles, CA 900122365
(213) 808-1700
Mailing address
13225 Larkfield CT
San Diego, CA 921301508

Credentials & registration

NPPES · NUCC
NPI registered
August 2021 — 5 yrs on file
Profile last updated
April 3, 2023
Specialty taxonomy
363A00000X — NUCC code
State license (1)
California #PA61958

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1386310613. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$713
Transactions
19
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
GlaxoSmithKline, LLC. 7 $238.97
Ibsa Pharma INC. 4 $186.94
Ironwood Pharmaceuticals, INC 1 $122.58
Bayer Healthcare Pharmaceuticals INC. 3 $75.64
Exact Sciences Corporation 2 $43.94
AstraZeneca Pharmaceuticals Lp 1 $22.75
RedHill Biopharma INC. 1 $21.97

By nature of payment

Food and Beverage
$713

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
61
Patients
29
Total drug cost
$1,281
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 28 18 $828
Amlodipine Besylate Generic 20 11 $255
Losartan Potassium Generic 13 0 $198

Frequently asked questions

Auto-generated from federal data
What is Dr. Kristine Chien's medical specialty?
Dr. Kristine Chien practices Physician Assistant in Los Angeles, CA.
Where does Dr. Kristine Chien practice?
Dr. Kristine Chien practices at 767 N Hill St Ste 200, Los Angeles, CA 900122365. Office phone: 2138081700.
What is Dr. Kristine Chien's NPI?
Dr. Kristine Chien's National Provider Identifier (NPI) is 1386310613, issued by NPPES.