Doctor profile · Federal record

Dr. Mary Kernan, APRN

Adult Health Nurse Practitioner · Registered Nurse · New Haven, CT

  • NPI 1821301458
  • 16 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
20 York St, Primary Care Center, Yale New Haven Hospital
New Haven, CT 065103220
(203) 688-2471
fax (203) 688-4092

Credentials & registration

NPPES · NUCC
NPI registered
July 2010 — 16 yrs on file
Specialty taxonomy
363LA2200X — NUCC code
State licenses (2)
Connecticut #004218 · Connecticut #R41562

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821301458. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$28
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Neurocrine Biosciences, Inc. 1 $28.16

By nature of payment

Food and Beverage
$28

Frequently asked questions

Auto-generated from federal data
What is Dr. Mary Kernan's medical specialty?
Dr. Mary Kernan practices Adult Health Nurse Practitioner in New Haven, CT.
Where does Dr. Mary Kernan practice?
Dr. Mary Kernan practices at 20 York St, New Haven, CT 065103220. Office phone: 2036882471.
What is Dr. Mary Kernan's NPI?
Dr. Mary Kernan's National Provider Identifier (NPI) is 1821301458, issued by NPPES.