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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

MARIA BARRERA
NPI 1972424323
Counselor - Addiction (Substance Use Disorder) in Appleton, WI

Active since July 22, 2026
3301 N BALLARD RD STE B, APPLETON, WI 54911(920) 733-4443 Get Directions Write a Review

NPPES record added: July 22, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Maria Barrera NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARIA BARRERA (NPI 1972424323) is an individual addiction (substance use disorder) provider in Appleton, Wisconsin and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1972424323
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameMARIA BARRERA
Location Address3301 N BALLARD RD STE BAppleton, WI 54911-9002
Mailing Address3301 N Ballard Rd Ste BAppleton, WI 54911-9002 · (920) 733-4443
Phone(920) 733-4443
Sole ProprietorYes
Enumeration DateJuly 22, 2026
NPPES CertifiedJuly 22, 2026
✔ NPI 1972424323 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
3301 N BALLARD RD STE B, Appleton, WI 54911
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

VINCENT FRANCIS ZAWLOCKI LPN
Licensed Practical Nurse
3301 N BALLARD RD STE B
APPLETON, WI 54911
Outagamie County (920) 733-4443
MR. JACOB EDWARD STRUHELKA CLINICAL SUBSTANCE A
Counselor (Addiction (Substance Use Disorder))
3301 N BALLARD RD STE B
APPLETON, WI 54911
Outagamie County (920) 733-4443
MRS. SALLY A MAAS LPN
Licensed Practical Nurse
3301 N BALLARD RD STE B
APPLETON, WI 54911
Outagamie County (920) 733-4443
MERCEDES ZIVKOVICH BS, SAC-IT
Counselor (Addiction (Substance Use Disorder))
3301 N BALLARD RD STE B
APPLETON, WI 54911
Outagamie County (920) 733-4443
MICHELE DANETTE SKOGLUND RN
Registered Nurse (Addiction (Substance Use Disorder))
3301 N BALLARD RD STE B
APPLETON, WI 54911
Outagamie County (920) 753-8816
SHARI WALKER
Counselor (Addiction (Substance Use Disorder))
3301 N BALLARD RD STE B
APPLETON, WI 54911
Outagamie County (920) 733-4443
LAURIE KURTH
Counselor (Addiction (Substance Use Disorder))
3301 N BALLARD RD STE B
APPLETON, WI 54911
Outagamie County (920) 753-8816
MRS. JENNIFER LYNN TENNESSEN SAC-IT
Counselor (Addiction (Substance Use Disorder))
3301 N BALLARD RD STE B
APPLETON, WI 54911
Outagamie County (920) 851-4468

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's NPI number?

The NPI number for Maria Barrera is 1972424323. It was assigned to this individual provider in the NPPES registry on July 22, 2026.

Where is Maria Barrera located?

Maria Barrera practices at 3301 N Ballard Rd Ste B, Appleton, WI 54911. The listed phone number is (920) 733-4443.

What is Maria Barrera's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Maria Barrera was last updated on July 22, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.