Doctor profile · Federal record

Dr. Ian Tydeman, DMD

General Practice Dentistry · Lake Oswego, OR

  • NPI 1689830556
  • 18 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
14800 Kruse Oaks Blvd, Suite A
Lake Oswego, OR 970358603
(503) 684-2944

Credentials & registration

NPPES · NUCC
NPI registered
July 2008 — 18 yrs on file
Specialty taxonomy
1223G0001X — NUCC code
State license (1)
Oregon #D9162

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1689830556. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$86
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
PATTERSON COMPANIES, INC. 2 $51.41
Straumann USA LLC 1 $34.80

By nature of payment

Food and Beverage
$86

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
30
Patients
25
Total drug cost
$163
Drug Type Claims Patients Total cost
Amoxicillin Generic 30 25 $163

Frequently asked questions

Auto-generated from federal data
What is Dr. Ian Tydeman's medical specialty?
Dr. Ian Tydeman practices General Practice Dentistry in Lake Oswego, OR.
Where does Dr. Ian Tydeman practice?
Dr. Ian Tydeman practices at 14800 Kruse Oaks Blvd, Lake Oswego, OR 970358603. Office phone: 5036842944.
What is Dr. Ian Tydeman's NPI?
Dr. Ian Tydeman's National Provider Identifier (NPI) is 1689830556, issued by NPPES.