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

Jeri S Masuda, RN

Individual provider Registered Nurse · NPI 1003957473

Jeri S Masuda, RN is a Registered Nurse in Napa, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

2344 Old Sonoma Rd Bldg G
Napa, CA 94559-3708
Phone: (707) 253-6033
Fax: (707) 253-4880
Show map & directions

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

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 284990 (CA)

Record details

NPI number1003957473
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedFebruary 9, 2007
Last updated in NPPESJuly 8, 2007
Mailing addressPo Box 5088, Napa, CA 94581-0088

Other providers in Napa