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THIEMANN MENTAL HEALTH SERVICES, LLC
NPI 1992658678
Counselor - Mental Health in Hiawatha, IA

Active since February 20, 2026
1450 BOYSON RD STE C-2B, HIAWATHA, IA 52233(319) 946-4168(319) 204-4180 Get Directions Write a Review

NPPES record last updated: February 20, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Thiemann Mental Health Services, Llc NPPES

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

THIEMANN MENTAL HEALTH SERVICES, LLC (NPI 1992658678) is a healthcare organization registered as a mental health in Hiawatha, Iowa and active in the NPI registry since February 2026. The organization lists Erin Thiemann, Owner/provider, as its authorized official.

NPPES Registry Identity

NPI1992658678
Entity TypeOrganization
Primary Taxonomy101YM0800X
Legal Business NameTHIEMANN MENTAL HEALTH SERVICES, LLC
Location Address1450 BOYSON RD STE C-2BHiawatha, IA 52233-2323
Mailing Address1450 Boyson Rd Ste C-2bHiawatha, IA 52233-2323 · (319) 946-4168 · Fax (319) 204-4180
Phone(319) 946-4168
Fax(319) 204-4180
Organization SubpartNo
Authorized OfficialErin ThiemannOwner/provider · (563) 320-0757
Enumeration DateFebruary 20, 2026
NPPES CertifiedFebruary 20, 2026
✔ NPI 1992658678 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
1450 BOYSON RD STE C-2B, Hiawatha, IA 52233
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 3

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

LAURA CROW COUNSELING LLC
Social Worker (Clinical)
1450 BOYSON RD STE C-2B
HIAWATHA, IA 52233
Linn County (319) 474-5779
LEXI ERGER LLC
Social Worker (Clinical)
1450 BOYSON RD STE C-2B
HIAWATHA, IA 52233
Linn County (319) 505-5836
CULTIVATE THERAPY LLC
Counselor (Mental Health)
1450 BOYSON RD STE C-2B
HIAWATHA, IA 52233
Linn County (319) 558-6855

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 Thiemann Mental Health Services, LLC's NPI number?

The NPI number for Thiemann Mental Health Services, LLC is 1992658678. It was assigned to this organization in the NPPES registry on February 20, 2026.

Where is Thiemann Mental Health Services, LLC located?

Thiemann Mental Health Services, LLC is located at 1450 Boyson Rd Ste C-2b, Hiawatha, IA 52233. The listed phone number is (319) 946-4168.

What is Thiemann Mental Health Services, LLC's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Thiemann Mental Health Services, LLC was last updated on February 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.