Doctor profile · Federal record

Dr. Ernest Whittle, B.S., D.D.S.

Dentist · Old Greenwich, CT

  • NPI 1730305525
  • 19 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
284 Sound Beach Ave
Old Greenwich, CT 068701626
(203) 637-4660
fax (203) 698-0844

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
122300000X — NUCC code
State license (1)
Connecticut #6036

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1730305525. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$63
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
ZIMVIE INC. 1 $33.96
BioHorizons Implant Systems Inc. 1 $29.41

By nature of payment

Food and Beverage
$63

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
38
Patients
28
Total drug cost
$104
Drug Type Claims Patients Total cost
Amoxicillin Generic 38 28 $104

Frequently asked questions

Auto-generated from federal data
What is Dr. Ernest Whittle's medical specialty?
Dr. Ernest Whittle practices Dentist in Old Greenwich, CT.
Where does Dr. Ernest Whittle practice?
Dr. Ernest Whittle practices at 284 Sound Beach Ave, Old Greenwich, CT 068701626. Office phone: 2036374660.
What is Dr. Ernest Whittle's NPI?
Dr. Ernest Whittle's National Provider Identifier (NPI) is 1730305525, issued by NPPES.