Doctor profile · Federal record

Dr. Chanook Ahn, DMD

Periodontist · Student in an Organized Health Care Education/Training Program · Los Angeles, CA

  • NPI 1699113050
  • 13 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1127 Wilshire Blvd
Los Angeles, CA 900173901
(213) 481-0664
Additional location
20 York St # T-209, Yale-New Haven Hospital
New Haven, CT 065103220
(203) 688-2464
Mailing address
9213 Sunshine Pl
Downey, CA 902402563

Credentials & registration

NPPES · NUCC
NPI registered
June 2013 — 13 yrs on file
Profile last updated
July 22, 2019
Specialty taxonomy
1223P0300X — NUCC code
State license (1)
California #101227

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1699113050. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$66,541
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Hiossen, Inc. 1 $66,541.33

By nature of payment

Honoraria
$66,541

Frequently asked questions

Auto-generated from federal data
What is Dr. Chanook Ahn's medical specialty?
Dr. Chanook Ahn practices Periodontist in Los Angeles, CA.
Where does Dr. Chanook Ahn practice?
Dr. Chanook Ahn practices at 1127 Wilshire Blvd, Los Angeles, CA 900173901. Office phone: 2134810664.
What is Dr. Chanook Ahn's NPI?
Dr. Chanook Ahn's National Provider Identifier (NPI) is 1699113050, issued by NPPES.