Doctor profile · Federal record

Dr. John Letzo, CRNP

Family Nurse Practitioner · Clymer, NY

  • NPI 1114757903
  • 2 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
354 Clymer Corry RD
Clymer, NY 147249701
(716) 355-2248
fax (716) 355-2254
Mailing address
1 Lecom Pl
Erie, PA 165052571

Credentials & registration

NPPES · NUCC
NPI registered
August 2024 — 2 yrs on file
Profile last updated
August 15, 2024
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
New York #F354838

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1114757903. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$154
Transactions
4
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Exact Sciences Corporation 1 $97.53
Novartis Pharmaceuticals Corporation 2 $40.75
Pfizer INC. 1 $16.08

By nature of payment

Food and Beverage
$154

Frequently asked questions

Auto-generated from federal data
What is Dr. John Letzo's medical specialty?
Dr. John Letzo practices Family Nurse Practitioner in Clymer, NY.
Where does Dr. John Letzo practice?
Dr. John Letzo practices at 354 Clymer Corry RD, Clymer, NY 147249701. Office phone: 7163552248.
What is Dr. John Letzo's NPI?
Dr. John Letzo's National Provider Identifier (NPI) is 1114757903, issued by NPPES.