Karen Tenneson, MSW, LISW
NPI 1780745505 · Clinical Social Worker · Decorah, IA
Karen Tenneson, MSW, LISW is a Clinical Social Worker provider in Decorah, IA (NPI 1780745505).
Provider details
- NPI number
- 1780745505
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LISW
- Sex
- Female
- Sole proprietor
- No
- License
- 06544 (IA)
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
19 yrs in NPPES 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
- 2006-12-13
- Last updated
- 2009-03-23
Frequently asked questions
- What is Karen Tenneson's NPI number?
- Karen Tenneson's National Provider Identifier (NPI) is 1780745505, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Tenneson's specialty?
- Karen Tenneson is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Karen Tenneson located?
- Karen Tenneson's practice location on file with NPPES is 905 Montgomery St, Decorah, IA 52101-2325.
- What is Karen Tenneson's phone number?
- The practice phone number listed in the NPPES registry for Karen Tenneson is (563) 382-3649.
- Is Karen Tenneson's NPI active?
- Yes — Karen Tenneson's NPI (1780745505) is active in the NPPES registry as of the last update on 2009-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.