Doctor profile · Federal record

Dr. Mary Sweeney, N. P.

Adult Health Nurse Practitioner · Massapequa, NY

  • NPI 1841425287
  • 17 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4 Dorothy Gate
Massapequa, NY 117583521
(516) 795-5544
Mailing address
157 N Beech St
Massapequa, NY 117582603

Credentials & registration

NPPES · NUCC
NPI registered
May 2009 — 17 yrs on file
Profile last updated
March 15, 2026
Specialty taxonomy
363LA2200X — NUCC code
State license (1)
New York #F300920-1

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841425287. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$17
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Boston Scientific Corporation 1 $17.17

By nature of payment

Food and Beverage
$17

Frequently asked questions

Auto-generated from federal data
What is Dr. Mary Sweeney's medical specialty?
Dr. Mary Sweeney practices Adult Health Nurse Practitioner in Massapequa, NY.
Where does Dr. Mary Sweeney practice?
Dr. Mary Sweeney practices at 4 Dorothy Gate, Massapequa, NY 117583521. Office phone: 5167955544.
What is Dr. Mary Sweeney's NPI?
Dr. Mary Sweeney's National Provider Identifier (NPI) is 1841425287, issued by NPPES.