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THOMAS MITTELSTEADT SAC
NPI 1073072906
Counselor - Addiction (Substance Use Disorder) in Oshkosh, WI

Active since March 19, 2019
500 S OAKWOOD RD STE 102, OSHKOSH, WI 54904(920) 223-8570(920) 223-8591 Get Directions Write a Review

NPPES record last updated: June 11, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 11, 2019, Mar 19, 2019 (2 updates tracked since 2019).

About Thomas Mittelsteadt Sac NPPES

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

THOMAS MITTELSTEADT SAC (NPI 1073072906) is an individual addiction (substance use disorder) provider in Oshkosh, Wisconsin, licensed in Wisconsin (16290-131) and active in the NPI registry since March 2019.

NPPES Registry Identity

NPI1073072906
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameTHOMAS MITTELSTEADTCredential: SAC
Location Address500 S OAKWOOD RD STE 102Oshkosh, WI 54904-7944
Mailing Address500 S Oakwood Rd Ste 102Oshkosh, WI 54904-7944 · (920) 223-8570 · Fax (920) 223-8591
Phone(920) 223-8570
Fax(920) 223-8591
Sole ProprietorNo
Enumeration DateMarch 19, 2019
Last NPPES UpdateJune 11, 20192 updates tracked since enumeration
✔ NPI 1073072906 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
License✔ Licensed in WI · 16290-131
500 S OAKWOOD RD STE 102, Oshkosh, WI 54904
Open in Google Maps ↗

Other Identifiers 1

Other390816818WI · Tax Id Number

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica, Network Health, UnitedHealthcare.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 Thomas Mittelsteadt's NPI number?

The NPI number for Thomas Mittelsteadt is 1073072906. It was assigned to this individual provider in the NPPES registry on March 19, 2019.

Where is Thomas Mittelsteadt located?

Thomas Mittelsteadt practices at 500 S Oakwood Rd Ste 102, Oshkosh, WI 54904. The listed phone number is (920) 223-8570.

What is Thomas Mittelsteadt's specialty?

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

What insurance does Thomas Mittelsteadt accept?

Health plans from Medica, Network Health and UnitedHealthcare list Thomas Mittelsteadt 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 Thomas Mittelsteadt was last updated on June 11, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years 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.