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

Katherine Maia Welch

Individual provider Community Health Worker · NPI 1942075361

Katherine Maia Welch is a Community Health Worker in Grass Valley, California. Licensed in California. Registered with an NPI since 2023.

Licensed in
CA
In the registry since
2023

Practice location Address checks out

900 E Main St Ste 201
Grass Valley, CA 95945-5853
Phone: (530) 557-0879
Show map & directions

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

Specialties & licences

Community Health Worker (primary) Taxonomy 172V00000X (CA)

Record details

NPI number1942075361
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedNovember 15, 2023
Last updated in NPPESSeptember 6, 2024
Certification dateSeptember 4, 2024

Other providers in Grass Valley