Mary Ann Williamson, R.N. F.N.P. is a family nurse practitioner in Ojai, CA. Mary Ann Williamson, R.N. F.N.P. NPI is 1255756276. The provider is registered as an individual entity type.
The NPPES NPI record indicates the provider is a female.
The provider's business location address is:
207 CHURCH RD
OJAI, CA
ZIP 93023-119
Phone: (805) 646-4386
Fax: (805) 646-9188
The enumeration date for this NPI number is 2/27/2014 and was last updated on 2/27/2014.