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

Irene Macansantos Mateo

Individual provider Registered Nurse · NPI 1669621298

Irene Macansantos Mateo is a Registered Nurse in Hayward, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2008

Practice location Address checks out

27200 Calaroga Ave
Hayward, CA 94545-4339
Phone: (510) 264-4026
Show map & directions

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

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 621606 (CA)

Record details

NPI number1669621298
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedSeptember 18, 2008
Last updated in NPPESSeptember 18, 2008
Mailing address27200 Calaroga Ave, Hayward, CA 94545-4339

Other providers in Hayward