Is this information incorrect? This page shows public data from NPPES. Update your record in NPPES and this page will update automatically within 7 days.
Individual
DR. WILLIAM D RYAN
Active
Individual
DR. WILLIAM D RYAN
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
M.D.
Taxonomy
Speciality
Code
Description
License number
State
207ZP0102X
Anatomic Pathology & Clinical Pathology Physician
46100
AZ
207ZP0102X
Anatomic Pathology & Clinical Pathology Physician
A102681
CA
207ZP0102X
Anatomic Pathology & Clinical Pathology Physician
Primary
MD.169500
OR
207ZP0102X
Anatomic Pathology & Clinical Pathology Physician
MD.60491105
WA
Other
Enumeration date
03/03/2010
Last updated
04/17/2016
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Sign up