Thiemann Mental Health Services, LLC
NPI 1992658678 · Mental Health Counselor · Hiawatha, IA
Thiemann Mental Health Services, LLC is a Mental Health Counselor organization in Hiawatha, IA (NPI 1992658678).
Provider details
- NPI number
- 1992658678
- Entity type
- Organization
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Erin Thiemann, Owner/Provider(563) 320-0757
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2026-02-20
- Last updated
- 2026-02-20
- Certified
- 2026-02-20
Frequently asked questions
- What is Thiemann Mental Health Services, LLC's NPI number?
- Thiemann Mental Health Services, LLC's National Provider Identifier (NPI) is 1992658678, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Thiemann Mental Health Services, LLC?
- Thiemann Mental Health Services, LLC is classified in the NPPES registry as Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Thiemann Mental Health Services, LLC located?
- Thiemann Mental Health Services, LLC's practice location on file with NPPES is 1450 Boyson Rd Ste C-2b, Hiawatha, IA 52233-2323.
- What is Thiemann Mental Health Services, LLC's phone number?
- The practice phone number listed in the NPPES registry for Thiemann Mental Health Services, LLC is (319) 946-4168.
- Who is the authorized official for Thiemann Mental Health Services, LLC?
- The authorized official listed on Thiemann Mental Health Services, LLC's NPPES record is Erin Thiemann, Owner/Provider. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Thiemann Mental Health Services, LLC's NPI active?
- Yes — Thiemann Mental Health Services, LLC's NPI (1992658678) is active in the NPPES registry as of the last update on 2026-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.