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

Ryan Oh

Individual provider Registered Nurse · NPI 1821804907

Ryan Oh is a Registered Nurse in Colton, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2024

Practice location Address checks out

400 N Pepper Ave
Colton, CA 92324-1801
Phone: (909) 580-1800
Show map & directions

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

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 95257267 (CA)

Record details

NPI number1821804907
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedDecember 4, 2024
Last updated in NPPESDecember 4, 2024
Certification dateDecember 4, 2024
Mailing address5192 S Kensington Ave, Ontario, CA 91762-7229

Other providers in Colton