Doctor profile · Federal record

Dr. Ray Ahn, DDS

General Practice Dentistry · Pasadena, CA

  • NPI 1023412848
  • 12 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2301 E Washington Blvd
Pasadena, CA 911041947
(626) 797-4121
fax (626) 797-0556

Credentials & registration

NPPES · NUCC
NPI registered
October 2014 — 12 yrs on file
Profile last updated
May 23, 2022
Specialty taxonomy
1223G0001X — NUCC code
State license (1)
California #65237

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1023412848. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$54
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Septodont INC. 1 $54.09

By nature of payment

Compensation for Services Other Than Consulting, Including Serving As Faculty or As A Speaker at A Venue Other Than A Continuing Education Program
$54

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
11
Patients
0
Total drug cost
$63
Drug Type Claims Patients Total cost
Amoxicillin Generic 11 0 $63

Frequently asked questions

Auto-generated from federal data
What is Dr. Ray Ahn's medical specialty?
Dr. Ray Ahn practices General Practice Dentistry in Pasadena, CA.
Where does Dr. Ray Ahn practice?
Dr. Ray Ahn practices at 2301 E Washington Blvd, Pasadena, CA 911041947. Office phone: 6267974121.
What is Dr. Ray Ahn's NPI?
Dr. Ray Ahn's National Provider Identifier (NPI) is 1023412848, issued by NPPES.