Doctor profile · Federal record

Dr. Alex Lim

Endodontist · Antioch, CA

  • NPI 1801919667
  • 19 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5171 Lonetree Way
Antioch, CA 94531
(650) 400-3761

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
1223E0200X — NUCC code
State license (1)
California #50306

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801919667. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$45
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Dentsply Sirona Inc 1 $45.19

By nature of payment

Food and Beverage
$45

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
455
Patients
434
Total drug cost
$2,953
Drug Type Claims Patients Total cost
Amoxicillin Generic 272 259 $1,774
Ibuprofen Generic 118 113 $612
Clindamycin Hcl Generic 49 47 $467
Acetaminophen-Codeine (Acetaminophen With Codeine) Brand 16 15 $100

Frequently asked questions

Auto-generated from federal data
What is Dr. Alex Lim's medical specialty?
Dr. Alex Lim practices Endodontist in Antioch, CA.
Where does Dr. Alex Lim practice?
Dr. Alex Lim practices at 5171 Lonetree Way, Antioch, CA 94531. Office phone: 6504003761.
What is Dr. Alex Lim's NPI?
Dr. Alex Lim's National Provider Identifier (NPI) is 1801919667, issued by NPPES.