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

Ryan Stephen Petrasanta

Individual provider Registered Nurse · NPI 1215610613

Ryan Stephen Petrasanta is a Registered Nurse in Ontario, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2023

Practice location Address checks out

4946 S Monarch Pl
Ontario, CA 91762-7336
Phone: (626) 758-7435
Show map & directions

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

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 95129572 (CA)

Record details

NPI number1215610613
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedAugust 11, 2023
Last updated in NPPESAugust 11, 2023
Certification dateAugust 11, 2023

Other providers in Ontario