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Individual
DR. DAVID RYAN SIMMONS
Active
Individual
DR. DAVID RYAN SIMMONS
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Taxonomy
Speciality
Code
Description
License number
State
207Q00000X
Family Medicine Physician
MD177006
OR
207Q00000X
Family Medicine Physician
MD17706
OK
207QA0401X
Addiction Medicine (Family Medicine) Physician
Primary
MD177006
OR
207RA0401X
Addiction Medicine (Internal Medicine) Physician
Primary
MD177006
OR
Other
Enumeration date
05/13/2014
Last updated
02/17/2026
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