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

Lawrence Joseph Haas, LCSW

Individual provider Clinical Social Worker · NPI 1770166712

Lawrence Joseph Haas, LCSW is a Clinical Social Worker in Fairfield, California. Licensed in Illinois. Registered with an NPI since 2021.

Licensed in
IL
In the registry since
2021
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

100 Bodin Cir
Fairfield, CA 94535-1804
Phone: (707) 416-8642
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 149020955 (IL)

Record details

NPI number1770166712
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorNo
NPI enumeratedApril 28, 2021
Last updated in NPPESApril 28, 2021
Certification dateApril 28, 2021

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