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

Diane Kiyoko Guerrero, RNC

Individual provider Obstetrics & Gynecology Nurse Practitioner · NPI 1811225782

Diane Kiyoko Guerrero, RNC is an Obstetrics & Gynecology Nurse Practitioner in Pasadena, California. Licensed in California. Registered with an NPI since 2009.

Licensed in
CA
In the registry since
2009

Practice location Address checks out

625 S Fair Oaks Ave Ste 255
Pasadena, CA 91105-2666
Phone: (626) 304-2626
Fax: (626) 585-0695
Show map & directions

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

Specialties & licences

Obstetrics & Gynecology Nurse Practitioner (primary) Taxonomy 363LX0001X · Licence 10752 (CA)

Record details

NPI number1811225782
Entity typeIndividual (Type 1)
GenderFemale
Credentials RNC
Sole proprietorNo
NPI enumeratedDecember 3, 2009
Last updated in NPPESDecember 24, 2009