Doctor profile · Federal record

Dr. Michael O'Neil, D.D.S.

General Practice Dentistry · Longboat Key, FL

  • NPI 1518290329
  • 17 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
595 Bay Isles RD, Suite 110
Longboat Key, FL 342283149
(941) 383-6400
fax (941) 981-9190
Additional location
5404 Cortez RD W
Bradenton, FL 342102816
(941) 792-3321
fax (941) 792-4031
Mailing address
595 Bay Isles RD Ste 110
Longboat Key, FL 342283145

Credentials & registration

NPPES · NUCC
NPI registered
September 2009 — 17 yrs on file
Profile last updated
October 11, 2018
Specialty taxonomy
1223G0001X — NUCC code
State license (1)
Florida #DN18506

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1518290329. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$13
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Dentsply Sirona Inc 1 $13.22

By nature of payment

Food and Beverage
$13

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
68
Patients
51
Total drug cost
$274
Drug Type Claims Patients Total cost
Amoxicillin Generic 68 51 $274

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael O'Neil's medical specialty?
Dr. Michael O'Neil practices General Practice Dentistry in Longboat Key, FL.
Where does Dr. Michael O'Neil practice?
Dr. Michael O'Neil practices at 595 Bay Isles RD, Longboat Key, FL 342283149. Office phone: 9413836400.
What is Dr. Michael O'Neil's NPI?
Dr. Michael O'Neil's National Provider Identifier (NPI) is 1518290329, issued by NPPES.