Doctor profile · Federal record

Dr. Caitlyn Knapp, FNP-C, BSN, RN

Family Nurse Practitioner (CMS: Nurse Practitioner) · Oncology Registered Nurse · Endwell, NY

  • NPI 1811608425
  • Accepts Medicare
  • 2 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
333 Hooper RD
Endwell, NY 137603641
(607) 729-2777
fax (607) 729-2773
Additional location
4400 Vestal Pkwy E
Binghamton, NY 139024400
(607) 202-4850
fax (607) 202-4859
Mailing address
213 Avondale CT
Vestal, NY 138503502

Credentials & registration

NPPES · NUCC
NPI registered
December 2022 — 4 yrs on file
Profile last updated
March 25, 2025
Year of graduation
2024 — 2 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (2)
New York #F354368-01 · New York #823447

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1811608425. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$110
Transactions
5
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 3 $70.54
Sun Pharmaceutical Industries INC. 1 $26.29
Genzyme Corporation 1 $13.50

By nature of payment

Food and Beverage
$110

Frequently asked questions

Auto-generated from federal data
What is Dr. Caitlyn Knapp's medical specialty?
Dr. Caitlyn Knapp practices Family Nurse Practitioner in Endwell, NY.
Where does Dr. Caitlyn Knapp practice?
Dr. Caitlyn Knapp practices at 333 Hooper RD, Endwell, NY 137603641. Office phone: 6077292777.
What is Dr. Caitlyn Knapp's NPI?
Dr. Caitlyn Knapp's National Provider Identifier (NPI) is 1811608425, issued by NPPES.
Does Dr. Caitlyn Knapp accept Medicare assignment?
Yes. Dr. Caitlyn Knapp accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.