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 GREGORY BERKLEY
Active
Individual
DR. WILLIAM GREGORY BERKLEY
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
M.D.
Taxonomy
Speciality
Code
Description
License number
State
207R00000X
Internal Medicine Physician
Primary
95806
SC
207R00000X
Internal Medicine Physician
GA034540
GA
207R00000X
Internal Medicine Physician
N7524
TX
207UN0901X
Nuclear Cardiology Physician
N7524
TX
Other
Enumeration date
08/01/2006
Last updated
10/28/2025
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Sign upProduct
Developers