Doctor profile · Federal record

Dr. C Ahn, DDS

Dentist · East Northport, NY

  • NPI 1821293960
  • 19 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
7 El Paso CT
East Northport, NY 11731
(631) 499-1100
Mailing address
7 El Paso Court
East Northport, NY 11731

Credentials & registration

NPPES · NUCC
NPI registered
June 2007 — 19 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
122300000X — NUCC code
State license (1)
New York #046314

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821293960. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$14
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Straumann USA LLC 1 $14.16

By nature of payment

Food and Beverage
$14

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
46
Patients
23
Total drug cost
$246
Drug Type Claims Patients Total cost
Amoxicillin Generic 32 23 $148
Clindamycin Hcl Generic 14 0 $98

Frequently asked questions

Auto-generated from federal data
What is Dr. C Ahn's medical specialty?
Dr. C Ahn practices Dentist in East Northport, NY.
Where does Dr. C Ahn practice?
Dr. C Ahn practices at 7 El Paso CT, East Northport, NY 11731. Office phone: 6314991100.
What is Dr. C Ahn's NPI?
Dr. C Ahn's National Provider Identifier (NPI) is 1821293960, issued by NPPES.