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

Mary Jane Pionk

Individual provider Pediatrics Physician · NPI 1689755167

Mary Jane Pionk is a Pediatrics Physician in San Jose, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
Specialties on file
2

Practice location Address checks out

2577 Samaritan Dr Ste 725
San Jose, CA 95124-4105
Phone: (408) 358-2755
Show map & directions

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

Specialties & licences

Developmental - Behavioral Pediatrics Physician (primary) Taxonomy 2080P0006X · Licence G78133 (CA)
Pediatrics Physician Taxonomy 208000000X · Licence G78133 (CA)

Record details

NPI number1689755167
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedOctober 18, 2006
Last updated in NPPESFebruary 29, 2016

Other providers in San Jose