Doctor profile · Federal record

Dr. Boyd Dennington, D.D.S.

General Practice Dentistry · Yountville, CA

  • NPI 1215249875
  • 16 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6525 Washington St
Yountville, CA 945991300
(707) 944-8806

Credentials & registration

NPPES · NUCC
NPI registered
July 2010 — 16 yrs on file
Specialty taxonomy
1223G0001X — NUCC code
State license (1)
California #59444

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1215249875. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$100
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Straumann USA LLC 1 $100.00

By nature of payment

Education
$100

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
16
Patients
13
Total drug cost
$94
Drug Type Claims Patients Total cost
Amoxicillin Generic 16 13 $94

Frequently asked questions

Auto-generated from federal data
What is Dr. Boyd Dennington's medical specialty?
Dr. Boyd Dennington practices General Practice Dentistry in Yountville, CA.
Where does Dr. Boyd Dennington practice?
Dr. Boyd Dennington practices at 6525 Washington St, Yountville, CA 945991300. Office phone: 7079448806.
What is Dr. Boyd Dennington's NPI?
Dr. Boyd Dennington's National Provider Identifier (NPI) is 1215249875, issued by NPPES.