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

Jon Sebastian Martinez

Individual provider Mental Health Counselor · NPI 1144930868

Jon Sebastian Martinez is a Mental Health Counselor in Green Bay, Wisconsin. Practices as a sole proprietor. Licensed in Texas and Wisconsin.

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

Practice location Address checks out

610 N Broadway
Green Bay, WI 54303-3426
Phone: (956) 206-1130
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 11318125 (WI)
Mental Health Counselor Taxonomy 101YM0800X · Licence 87416 (TX)

Record details

NPI number1144930868
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedDecember 5, 2022
Last updated in NPPESSeptember 19, 2025
Certification dateSeptember 19, 2025

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