Doctor profile · Federal record

Dr. Wonkyung Kniffen

Psychiatric/Mental Health Nurse Practitioner · Canandaigua, NY

  • NPI 1184460651
  • 2 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
42 N Main St
Canandaigua, NY 144241446
(585) 919-0014
Mailing address
11 S Marvine Ave
Auburn, NY 130214313

Credentials & registration

NPPES · NUCC
NPI registered
July 2024 — 2 yrs on file
Profile last updated
June 16, 2025
Specialty taxonomy
363LP0808X — NUCC code
State license (1)
New York #406001

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1184460651. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$254
Transactions
8
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Janssen Pharmaceuticals, Inc 2 $117.93
Otsuka America Pharmaceutical, Inc. 2 $41.50
Vanda Pharmaceuticals Inc. 1 $30.21
Lundbeck LLC 1 $28.81
IDORSIA PHARMACEUTICALS US INC 1 $21.95
Teva Pharmaceuticals USA, Inc. 1 $13.19

By nature of payment

Food and Beverage
$254

Frequently asked questions

Auto-generated from federal data
What is Dr. Wonkyung Kniffen's medical specialty?
Dr. Wonkyung Kniffen practices Psychiatric/Mental Health Nurse Practitioner in Canandaigua, NY.
Where does Dr. Wonkyung Kniffen practice?
Dr. Wonkyung Kniffen practices at 42 N Main St, Canandaigua, NY 144241446. Office phone: 5859190014.
What is Dr. Wonkyung Kniffen's NPI?
Dr. Wonkyung Kniffen's National Provider Identifier (NPI) is 1184460651, issued by NPPES.