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

Susan Greenberg, GNP, RN

Individual provider Gerontology Registered Nurse · NPI 1003122466

Susan Greenberg, GNP, RN is a Gerontology Registered Nurse in Sebastopol, California. Licensed in California. Registered with an NPI since 2010.

Licensed in
CA
In the registry since
2010
Specialties on file
2
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 Petaluma Ave
Sebastopol, CA 95472-4216
Phone: (707) 326-1500
Show map & directions

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

Specialties & licences

Gerontology Registered Nurse (primary) Taxonomy 163WG0600X · Licence 328095 (CA)
Hospice Registered Nurse Taxonomy 163WH1000X · Licence 328095 (CA)

Record details

NPI number1003122466
Entity typeIndividual (Type 1)
GenderFemale
Credentials GNP , RN
Sole proprietorNo
NPI enumeratedAugust 24, 2010
Last updated in NPPESMarch 16, 2011