MARIA THERESA BARRERA GUTIERREZ LCSW
NPI 1659020097
Counselor - Addiction (Substance Use Disorder) in Green Bay, WI
About Maria Theresa Barrera Gutierrez Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARIA THERESA BARRERA GUTIERREZ LCSW (NPI 1659020097) is an individual addiction (substance use disorder) provider in Green Bay, Wisconsin, licensed in Wisconsin (19627-130) and active in the NPI registry since March 2022.
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Maria Barrera Gutierrez's NPI number?
The NPI number for Maria Barrera Gutierrez is 1659020097. It was assigned to this individual provider in the NPPES registry on March 22, 2022.
Where is Maria Barrera Gutierrez located?
Maria Barrera Gutierrez practices at 790 Marvelle Ln Ste 1, Green Bay, WI 54304. The listed phone number is (920) 264-5031.
What is Maria Barrera Gutierrez's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.
What insurance does Maria Barrera Gutierrez accept?
Health plans from Aspirus Health Plan list Maria Barrera Gutierrez as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Maria Barrera Gutierrez was last updated on October 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Maria Theresa Barrera Gutierrez, LCSW · NPI 1659020097
Addiction (Substance Use Disorder) provider in Green Bay, Wisconsin. Individual provider, active in the CMS NPPES registry since March 22, 2022.
## Identity
- **NPI:** 1659020097 (Entity type: Individual)
- **Enumerated:** March 22, 2022
- **Primary specialty:** Counselor - Addiction (Substance Use Disorder) · taxonomy 101YA0400X
- **State license:** 19627-130 (Wisconsin)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 790 MARVELLE LN STE 1, Green Bay, WI 54304-4683
- **Phone:** (920) 264-5031
## Record status
- **NPPES last updated:** October 3, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1659020097) · Data from the CMS NPPES public registry.