Doctor profile · Federal record

Dr. Catherine Seemer, FNP

Family Nurse Practitioner · Harrison, NY

  • NPI 1427720150
  • 5 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4 Westchester Park Dr Ste 210
Harrison, NY 106041060
(914) 472-1900
Mailing address
22 Pleasant Pl
Tuckahoe, NY 107073410

Credentials & registration

NPPES · NUCC
NPI registered
September 2021 — 5 yrs on file
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
New York #348565

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427720150. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$89
Transactions
3
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 3 $88.87

By nature of payment

Food and Beverage
$89

Frequently asked questions

Auto-generated from federal data
What is Dr. Catherine Seemer's medical specialty?
Dr. Catherine Seemer practices Family Nurse Practitioner in Harrison, NY.
Where does Dr. Catherine Seemer practice?
Dr. Catherine Seemer practices at 4 Westchester Park Dr Ste 210, Harrison, NY 106041060. Office phone: 9144721900.
What is Dr. Catherine Seemer's NPI?
Dr. Catherine Seemer's National Provider Identifier (NPI) is 1427720150, issued by NPPES.