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

David Joseph Jaskolski, MFT

Individual provider Marriage & Family Therapist · NPI 1902954126

David Joseph Jaskolski, MFT is a Marriage & Family Therapist in Antioch, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
What do these letters mean?
MFT — Marriage and Family Therapist
A therapist who treats couples and families.

See every abbreviation used in this directory →

Practice location Address checks out

2335 Country Hills Dr
Antioch, CA 94509-7319
Phone: (925) 437-1150
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence 36357 (CA)

Record details

NPI number1902954126
Entity typeIndividual (Type 1)
GenderMale
Credentials MFT
Sole proprietorNo
NPI enumeratedJanuary 5, 2007
Last updated in NPPESAugust 14, 2023
Certification dateAugust 14, 2023

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