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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

THERESA SCHWALBACH RN
NPI 1457722662
Registered Nurse - Addiction (Substance Use Disorder) in Green Bay, WI

Active since October 14, 2015
1518 W MASON ST, GREEN BAY, WI 54303(920) 238-8599(920) 238-8599 Get Directions Write a Review

NPPES record last updated: September 30, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 30, 2026, Aug 5, 2026 (2 updates tracked since 2026).

About Theresa Schwalbach Rn NPPES

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

THERESA SCHWALBACH RN (NPI 1457722662) is an individual addiction (substance use disorder) provider in Green Bay, Wisconsin, licensed in Wisconsin (19575830) and active in the NPI registry since October 2015.

NPPES Registry Identity

NPI1457722662
Entity TypeIndividualFemale
Primary Taxonomy163WA0400X
Provider Legal NameTHERESA SCHWALBACHCredential: RN
Location Address1518 W MASON STGreen Bay, WI 54303-2216
Mailing Address1518 W Mason StGreen Bay, WI 54303-2216 · (920) 238-8599 · Fax (920) 238-8599
Phone(920) 238-8599
Fax(920) 238-8599
Sole ProprietorNo
Enumeration DateOctober 14, 2015
Last NPPES UpdateSeptember 30, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 30, 2026
✔ NPI 1457722662 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered Nurse · Addiction (Substance Use Disorder)Nursing Service Providers
Taxonomy Code163WA0400X
License✔ Licensed in WI · 19575830
1518 W MASON ST, Green Bay, WI 54303
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica.Insurance ›

Other Providers at the Same Location NPPES 6

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

NICKI MORALES RN
Registered Nurse (Addiction (Substance Use Disorder))
1518 W MASON ST
GREEN BAY, WI 54303
Brown County (920) 238-8599
SUSAN JOHNSON RN
Registered Nurse (Addiction (Substance Use Disorder))
1518 W MASON ST
GREEN BAY, WI 54303
Brown County (920) 238-8599
JORDAN LONIGRO RN
Registered Nurse (Addiction (Substance Use Disorder))
1518 W MASON ST
GREEN BAY, WI 54303
Brown County (920) 238-8599
KRISTIN SHUTT RN
Registered Nurse (Addiction (Substance Use Disorder))
1518 W MASON ST
GREEN BAY, WI 54303
Brown County (920) 238-8599
ALISSA HANNAN RN
Registered Nurse (Addiction (Substance Use Disorder))
1518 W MASON ST
GREEN BAY, WI 54303
Brown County (920) 238-8599
ADDICTION SERVICES AND PHARMACOTHERAPY, SC
Clinic/Center (Methadone)
1518 W MASON ST
GREEN BAY, WI 54303
Brown County (920) 238-8599

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 Theresa Schwalbach's NPI number?

The NPI number for Theresa Schwalbach is 1457722662. It was assigned to this individual provider in the NPPES registry on October 14, 2015.

Where is Theresa Schwalbach located?

Theresa Schwalbach practices at 1518 W Mason St, Green Bay, WI 54303. The listed phone number is (920) 238-8599.

What is Theresa Schwalbach's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Addiction (Substance Use Disorder), with taxonomy code 163WA0400X.

What insurance does Theresa Schwalbach accept?

Health plans from Medica list Theresa Schwalbach 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 Theresa Schwalbach was last updated on September 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 days 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.