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Individual
MS. SONJA IRENE FONTANA
Active
Individual
MS. SONJA IRENE FONTANA
Active
Sole proprietor
No
Provider details
NPI number
Gender
F
Credential
DNP, FNP
Taxonomy
Speciality
Code
Description
License number
State
163WG0000X
General Practice Registered Nurse
450325
CA
207Q00000X
Family Medicine Physician
11610
CA
363LF0000X
Family Nurse Practitioner
Primary
11610
CA
364SF0001X
Family Health Clinical Nurse Specialist
450325
CA
Other
Enumeration date
08/31/2007
Last updated
07/21/2026
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