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

Katherine Mary De Guzman

Individual provider Case Manager/Care Coordinator · NPI 1679001226

Katherine Mary De Guzman is a Case Manager/Care Coordinator in San Leandro, California. Works from 2 locations. Registered with an NPI since 2017.

In the registry since
2017
Specialties on file
2

Practice location Address checks out

2275 Arlington Dr
San Leandro, CA 94578
Phone: (510) 317-1444
Show map & directions

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

Additional practice locations (1)

  • 2275 Arlington Dr, San Leandro, CA 94578 — (510) 317-1444

Specialties & licences

Rehabilitation Practitioner (primary) Taxonomy 225400000X
Case Manager/Care Coordinator Taxonomy 171M00000X

Record details

NPI number1679001226
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMay 26, 2017
Last updated in NPPESMay 30, 2025
Certification dateMay 30, 2025

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