Doctor profile · Federal record

Dr. Diem-Trinh le, NP-C

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Family Nurse Practitioner · San Bernardino, CA

  • NPI 1780159806
  • Accepts Medicare
  • 8 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 5 locations .

NPPES Updated May 11, 2026
Primary practice
606 E Mill St
San Bernardino, CA 924153928
(800) 722-4777
Additional location
239 W 9Th St
Upland, CA 917865979
(909) 340-4276
Additional location
2670 S White RD Ste 200
San Jose, CA 951482073
(408) 937-1553
Show 2 more locations
Additional location
650 S Indian Hill Blvd
Claremont, CA 917115444
(909) 626-3581
Additional location
800 E Lugonia Ave Ste F
Redlands, CA 923742550
(626) 242-8170
Mailing address
3086 Windemere CT
Chino Hills, CA 917094262

Credentials & registration

NPPES · NUCC
NPI registered
October 2018 — 8 yrs on file
Profile last updated
March 5, 2026
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State license (1)
California #95010156

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780159806. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$22
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Teva Pharmaceuticals USA, Inc. 1 $21.89

By nature of payment

Food and Beverage
$22

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
47
Patients
0
Total drug cost
$399
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 16 0 $201
Metformin Hcl Generic 16 0 $129
Omeprazole Generic 15 0 $69

Frequently asked questions

Auto-generated from federal data
What is Dr. Diem-Trinh le's medical specialty?
Dr. Diem-Trinh le practices Psychiatric/Mental Health Nurse Practitioner in San Bernardino, CA.
Where does Dr. Diem-Trinh le practice?
Dr. Diem-Trinh le practices at 606 E Mill St, San Bernardino, CA 924153928. Office phone: 8007224777.
What is Dr. Diem-Trinh le's NPI?
Dr. Diem-Trinh le's National Provider Identifier (NPI) is 1780159806, issued by NPPES.
Does Dr. Diem-Trinh le accept Medicare assignment?
Yes. Dr. Diem-Trinh le accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.