Doctor profile · Federal record

Dr. John French, DMD

General Practice Dentistry · Sag Harbor, NY

  • NPI 1891708186
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
82 Hampton Street
Sag Harbor, NY 11963
(631) 725-2000
fax (631) 725-2024
Mailing address
Po Box 160
Sag Harbor, NY 11963

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
1223G0001X — NUCC code
State license (1)
New York #050853

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891708186. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$810
Transactions
10
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Straumann USA LLC 2 $500.00
A-Dec, INC. 5 $251.50
Dentsply Sirona INC 2 $44.98
Zimvie INC. 1 $13.62

By nature of payment

Education
$500
Gift
$252
Food and Beverage
$59

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
20
Patients
19
Total drug cost
$73
Drug Type Claims Patients Total cost
Amoxicillin Generic 20 19 $73

Frequently asked questions

Auto-generated from federal data
What is Dr. John French's medical specialty?
Dr. John French practices General Practice Dentistry in Sag Harbor, NY.
Where does Dr. John French practice?
Dr. John French practices at 82 Hampton Street, Sag Harbor, NY 11963. Office phone: 6317252000.
What is Dr. John French's NPI?
Dr. John French's National Provider Identifier (NPI) is 1891708186, issued by NPPES.