Doctor profile · Federal record

Dr. Maria Diaz, M.D

Pediatrics Physician · Jamestown, NY

  • NPI 1871778308
  • 18 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1684 Foote Avenue Ext
Jamestown, NY 147019385
(716) 661-9730
fax (716) 661-9732

Credentials & registration

NPPES · NUCC
NPI registered
January 2008 — 18 yrs on file
Profile last updated
January 15, 2021
Specialty taxonomy
208000000X — NUCC code
State license (1)
New York #246964
Medicaid
NY #02936767

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1871778308. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$21
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 1 $20.72

By nature of payment

Food and Beverage
$21

Frequently asked questions

Auto-generated from federal data
What is Dr. Maria Diaz's medical specialty?
Dr. Maria Diaz practices Pediatrics Physician in Jamestown, NY.
Where does Dr. Maria Diaz practice?
Dr. Maria Diaz practices at 1684 Foote Avenue Ext, Jamestown, NY 147019385. Office phone: 7166619730.
What is Dr. Maria Diaz's NPI?
Dr. Maria Diaz's National Provider Identifier (NPI) is 1871778308, issued by NPPES.