Doctor profile · Federal record

Dr. Karen Wolownik, MSN, CPNP

Pediatric Nurse Practitioner · Valhalla, NY

  • NPI 1538280276
  • 19 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
100 Woods RD, Maria Fareri Children's Hospital
Valhalla, NY 105951530
(914) 594-2155
fax (914) 594-2153
Mailing address
40 Sunshine Cottage RD, Cwpw Offices - in H-15
Valhalla, NY 105951524

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
February 23, 2015
Specialty taxonomy
363LP0200X — NUCC code
State license (1)
New York #F381317-1

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538280276. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$246
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Jazz Pharmaceuticals INC. 1 $122.96
Y-mAbs Therapeutics, INC. 1 $122.74

By nature of payment

Food and Beverage
$246

Frequently asked questions

Auto-generated from federal data
What is Dr. Karen Wolownik's medical specialty?
Dr. Karen Wolownik practices Pediatric Nurse Practitioner in Valhalla, NY.
Where does Dr. Karen Wolownik practice?
Dr. Karen Wolownik practices at 100 Woods RD, Valhalla, NY 105951530. Office phone: 9145942155.
What is Dr. Karen Wolownik's NPI?
Dr. Karen Wolownik's National Provider Identifier (NPI) is 1538280276, issued by NPPES.