Individual
MR. JOHN ROBYN V DIEZ
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Contact information
Practice address
69 WOLF ACRES DR, OAKLAND, MD 21550-2046
(301) 533-2190
Mailing address
69 WOLF ACRES DR, OAKLAND, MD 21550-2046
(301) 533-2190
Taxonomy
Speciality
Code
Description
License number
State
207RA0401X
Addiction Medicine (Internal Medicine) Physician
Primary
D0102636
MD
Other
Enumeration date
04/20/2021
Last updated
08/25/2025
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Contact us