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

Mark Medders

Individual provider Medical Physician Assistant · NPI 1952713711

Mark Medders is a Medical Physician Assistant in Hayward, California. Licensed in California. Registered with an NPI since 2014.

Licensed in
CA
In the registry since
2014

Practice location Address checks out

27200 Calaroga Ave
Hayward, CA 94545-4339
Phone: (510) 264-4046
Show map & directions

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

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X · Licence 11775 (CA)

Record details

NPI number1952713711
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMay 28, 2014
Last updated in NPPESMay 28, 2014
Mailing address27200 Calaroga Ave, Hayward, CA 94545-4339

Other providers in Hayward