Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Jo Ann Loomis, RN, FNP-C, DNP, NCMP

Individual provider Family Nurse Practitioner · NPI 1184736555

Dr. Jo Ann Loomis, RN, FNP-C, DNP, NCMP is a Family Nurse Practitioner in Sunnyvale, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1225 Vienna Dr Spc 98
Sunnyvale, CA 94089-1812
Phone: (408) 375-7321
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 16652 (CA)

Record details

NPI number1184736555
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , FNP-C , DNP , NCMP
Sole proprietorYes
NPI enumeratedAugust 31, 2006
Last updated in NPPESMay 14, 2014

Other providers in Sunnyvale