Update this page – If you believe information in your NPPES record is inaccurate, or if you wish to update or deactivate your NPI, you can do so directly with CMS.
Individual
ERIC R RYAN
Active
Individual
ERIC R RYAN
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Taxonomy
Speciality
Code
Description
License number
State
207R00000X
Internal Medicine Physician
MD216486
OR
207RN0300X
Nephrology Physician
MD216486
OR
207RN0300X
Nephrology Physician
Primary
V8751
TX
Other
Enumeration date
05/31/2018
Last updated
06/17/2025
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