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

Mrs. Janet W. Bertoncini, RN

Individual provider Registered Nurse · NPI 1821261181

Mrs. Janet W. Bertoncini, RN is a Registered Nurse in Grass Valley, California. Licensed in California. Registered with an NPI since 2008.

Licensed in
CA
In the registry since
2008
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

500 Crown Point Cir
Grass Valley, CA 95945-9514
Phone: (530) 273-5440
Fax: (530) 273-2897
Show map & directions

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

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence RN442976 (CA)

Record details

NPI number1821261181
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedApril 8, 2008
Last updated in NPPESApril 8, 2008

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