Doctor profile · Federal record

Dr. Dennis Holly, DMD

Dentist · Astoria, OR

  • NPI 1649596248
  • 16 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1785 Exchange St
Astoria, OR 971033508
(971) 235-0777

Credentials & registration

NPPES · NUCC
NPI registered
April 2010 — 16 yrs on file
Specialty taxonomy
122300000X — NUCC code
State license (1)
Oregon #D8793

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1649596248. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$197
Transactions
4
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Dentsply Sirona INC 4 $196.64

By nature of payment

Food and Beverage
$197

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
20
Patients
19
Total drug cost
$50
Drug Type Claims Patients Total cost
Amoxicillin Generic 20 19 $50

Frequently asked questions

Auto-generated from federal data
What is Dr. Dennis Holly's medical specialty?
Dr. Dennis Holly practices Dentist in Astoria, OR.
Where does Dr. Dennis Holly practice?
Dr. Dennis Holly practices at 1785 Exchange St, Astoria, OR 971033508. Office phone: 9712350777.
What is Dr. Dennis Holly's NPI?
Dr. Dennis Holly's National Provider Identifier (NPI) is 1649596248, issued by NPPES.