Doctor profile · Federal record

Dr. Mark Hamm, DMD

General Practice Dentistry · Roseburg, OR

  • NPI 1225035207
  • 21 yrs on file
  • Male
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1313 W Harvard Ave
Roseburg, OR 974702838
(541) 673-3355
fax (541) 673-1533
Mailing address
1381 Se Magnolia Dr
Roseburg, OR 974704373

Credentials & registration

NPPES · NUCC
NPI registered
July 2005 — 21 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
1223G0001X — NUCC code
State license (1)
Oregon #5836

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1225035207. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$183
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Ultradent Products Inc 1 $183.49

By nature of payment

Gift
$183

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Hamm's medical specialty?
Dr. Mark Hamm practices General Practice Dentistry in Roseburg, OR.
Where does Dr. Mark Hamm practice?
Dr. Mark Hamm practices at 1313 W Harvard Ave, Roseburg, OR 974702838. Office phone: 5416733355.
What is Dr. Mark Hamm's NPI?
Dr. Mark Hamm's National Provider Identifier (NPI) is 1225035207, issued by NPPES.