Doctor profile · Federal record

Dr. Chelsea Nielsen, FNP

Family Nurse Practitioner · New York, NY

  • NPI 1831818194
  • 4 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1275 York Ave
New York, NY 100656007
(212) 639-2000

Credentials & registration

NPPES · NUCC
NPI registered
August 2022 — 4 yrs on file
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
New York #350155

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831818194. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$144
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
PROCEPT BioRobotics Corporation 1 $143.59

By nature of payment

Food and Beverage
$144

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
24
Patients
24
Total drug cost
$90
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 24 24 $90

Frequently asked questions

Auto-generated from federal data
What is Dr. Chelsea Nielsen's medical specialty?
Dr. Chelsea Nielsen practices Family Nurse Practitioner in New York, NY.
Where does Dr. Chelsea Nielsen practice?
Dr. Chelsea Nielsen practices at 1275 York Ave, New York, NY 100656007. Office phone: 2126392000.
What is Dr. Chelsea Nielsen's NPI?
Dr. Chelsea Nielsen's National Provider Identifier (NPI) is 1831818194, issued by NPPES.