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

Jennifer Twardowski

Individual provider Counselor · NPI 1922499987

Jennifer Twardowski is a Counselor in Antioch, California. Practices as a sole proprietor. Registered with an NPI since 2015.

In the registry since
2015

Practice location Address checks out

3707 Sunset Ln
Antioch, CA 94509-6101
Phone: (925) 522-0124
Show map & directions

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

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X

Record details

NPI number1922499987
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedFebruary 12, 2015
Last updated in NPPESFebruary 12, 2015
Mailing address3707 Sunset Ln, Antioch, CA 94509-6101

Other providers in Antioch