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Individual
DR. RYAN MICHAEL GREYTAK
Active
Individual
DR. RYAN MICHAEL GREYTAK
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
Man
Credential
M.D.
Taxonomy
Speciality
Code
Description
License number
State
2084P0800X
Psychiatry Physician
Primary
A126390
CA
2084P0805X
Geriatric Psychiatry Physician
A126390
CA
Other
Enumeration date
03/08/2010
Last updated
04/02/2025
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