Doctor profile · Federal record

Dr. William Ryan, DDS

Dentist · Olathe, KS

  • NPI 1235243171
  • 20 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
12710 S Pflumm RD, Suite #210
Olathe, KS 660623882
(913) 764-5703
fax (913) 764-6603

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
January 23, 2012
Specialty taxonomy
122300000X — NUCC code
State license (1)
Kansas #7034

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1235243171. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$124
Transactions
9
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Dentsply Sirona INC 4 $67.61
Straumann USA LLC 1 $22.94
Sonendo INC 3 $17.16
Envista Holdings Corporation 1 $15.94

By nature of payment

Food and Beverage
$108
Education
$16

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
77
Patients
49
Total drug cost
$185
Drug Type Claims Patients Total cost
Amoxicillin Generic 38 20 $54
Cephalexin Generic 27 17 $80
Clindamycin Hcl Generic 12 12 $52

Frequently asked questions

Auto-generated from federal data
What is Dr. William Ryan's medical specialty?
Dr. William Ryan practices Dentist in Olathe, KS.
Where does Dr. William Ryan practice?
Dr. William Ryan practices at 12710 S Pflumm RD, Olathe, KS 660623882. Office phone: 9137645703.
What is Dr. William Ryan's NPI?
Dr. William Ryan's National Provider Identifier (NPI) is 1235243171, issued by NPPES.