Doctor profile · Federal record

Dr. Kathryn Siemens, D.D.S.

General Practice Dentistry · Fresno, CA

  • NPI 1376717140
  • 18 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1207 W Shaw Ave
Fresno, CA 937113707
(559) 229-3556
fax (559) 229-3557

Credentials & registration

NPPES · NUCC
NPI registered
April 2008 — 18 yrs on file
Specialty taxonomy
1223G0001X — NUCC code
State license (1)
California #55667

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1376717140. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$70
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Dentsply Sirona INC 2 $70.04

By nature of payment

Food and Beverage
$70

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
27
Patients
24
Total drug cost
$99
Drug Type Claims Patients Total cost
Amoxicillin Generic 27 24 $99

Frequently asked questions

Auto-generated from federal data
What is Dr. Kathryn Siemens's medical specialty?
Dr. Kathryn Siemens practices General Practice Dentistry in Fresno, CA.
Where does Dr. Kathryn Siemens practice?
Dr. Kathryn Siemens practices at 1207 W Shaw Ave, Fresno, CA 937113707. Office phone: 5592293556.
What is Dr. Kathryn Siemens's NPI?
Dr. Kathryn Siemens's National Provider Identifier (NPI) is 1376717140, issued by NPPES.