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

Dr. Margaret Wacheke Waruiru, AGACNP

Individual provider Acute Care Nurse Practitioner · NPI 1235733114

Dr. Margaret Wacheke Waruiru, AGACNP is a Nurse Practitioner in Fullerton, California. Qualified in 2021, 5 years ago. Practices with Providence Medical Foundation, a 1,465-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
5
Licensed in
CA
In the registry since
2020

Practice location Address checks out

1950 Sunny Crest Dr Ste 2600
Fullerton, CA 92835-3644
Phone: (714) 446-5590
Show map & directions

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

Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence 95021272 (CA)

Record details

NPI number1235733114
Entity typeIndividual (Type 1)
GenderFemale
Credentials AGACNP
Sole proprietorYes
NPI enumeratedNovember 23, 2020
Last updated in NPPESMay 5, 2026
Certification dateMay 5, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Providence Medical Foundation — 1465 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Fullerton