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

Ann Elizabeth Guarino, RN

Individual provider Registered Nurse · NPI 1598939191

Ann Elizabeth Guarino, RN is a Registered Nurse in El Cajon, 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

151 Van Houten Ave
El Cajon, CA 92020-4429
Phone: (619) 401-3711
Fax: (619) 401-3886
Show map & directions

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

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 624558 (CA)

Record details

NPI number1598939191
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedApril 15, 2008
Last updated in NPPESApril 15, 2008

Other providers in El Cajon