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

Mrs. Oteria Randall Koayen

Individual provider Critical Care Medicine Nurse Practitioner · NPI 1508060237

Mrs. Oteria Randall Koayen is a Critical Care Medicine Nurse Practitioner in Pittsburg, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007

Practice location Address checks out

1166 Brooktrail Dr 1900 Fruitvale Ave Ste 3E
Pittsburg, CA 94565-7627
Phone: (925) 261-9953
Show map & directions

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

Specialties & licences

Critical Care Medicine Nurse Practitioner (primary) Taxonomy 363LC0200X · Licence 15439 (CA)

Record details

NPI number1508060237
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJune 14, 2007
Last updated in NPPESJuly 8, 2007