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

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