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

Maria Theresa Barrera Gutierrez, LCSW

Individual provider Clinical Social Worker · NPI 1659020097

Maria Theresa Barrera Gutierrez, LCSW is a Clinical Social Worker in Green Bay, Wisconsin. Practices as a sole proprietor. Licensed in Wisconsin.

Licensed in
WI
In the registry since
2022
Specialties on file
2
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

790 Marvelle Ln Ste 1
Green Bay, WI 54304-4683
Phone: (920) 264-5031
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence 19627-130 (WI)
Clinical Social Worker Taxonomy 1041C0700X · Licence 12615-123 (WI)

Record details

NPI number1659020097
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedMarch 22, 2022
Last updated in NPPESOctober 3, 2025
Certification dateOctober 3, 2025

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