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Individual
DR. JOHN J. WILLEMS
Active
Individual
DR. JOHN J. WILLEMS
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
M.D.
Taxonomy
Speciality
Code
Description
License number
State
207V00000X
Obstetrics & Gynecology Physician
Primary
G35952
CA
207VE0102X
Reproductive Endocrinology Physician
G35952
CA
Other
Enumeration date
06/07/2006
Last updated
06/30/2009
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