Shannon Karsten, LGSW
NPI 1295306298 · Social Worker · Owatonna, MN
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shannon Karsten, LGSW is a Social Worker provider in Owatonna, MN (NPI 1295306298).
Provider details
- NPI number
- 1295306298
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LGSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 25464 (MN)
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
4 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
- 2021-07-09
- Last updated
- 2021-07-09
- Certified
- 2021-07-09
Frequently asked questions
- What is Shannon Karsten's NPI number?
- Shannon Karsten's National Provider Identifier (NPI) is 1295306298, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Karsten's specialty?
- Shannon Karsten is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Shannon Karsten located?
- Shannon Karsten's practice location on file with NPPES is 1414 S Oak Ave Ste 6, Owatonna, MN 55060-3957.
- What is Shannon Karsten's phone number?
- The practice phone number listed in the NPPES registry for Shannon Karsten is (507) 475-9548.
- Does Shannon Karsten accept Medicare?
- Shannon Karsten is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shannon Karsten's NPI active?
- Yes — Shannon Karsten's NPI (1295306298) is active in the NPPES registry as of the last update on 2021-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.