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

Michael Thumm

Individual provider Case Manager/Care Coordinator · NPI 1669962338

Michael Thumm is a Case Manager/Care Coordinator in Gilroy, California. Registered with an NPI since 2018.

In the registry since
2018
Specialties on file
2

Practice location Address checks out

290 Ioof Ave
Gilroy, CA 95020-5204
Phone: (408) 846-2100
Fax: (408) 842-8815
Show map & directions

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

Specialties & licences

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

Record details

NPI number1669962338
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMay 17, 2018
Last updated in NPPESJune 10, 2025
Certification dateMay 29, 2025
Mailing address290 Ioof Ave, Gilroy, CA 95020-5204

Other providers in Gilroy