Donna Kettner, LCSW
NPI 1619158151 · Clinical Social Worker · Sparta, WI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Donna Kettner, LCSW is a Clinical Social Worker provider in Sparta, WI (NPI 1619158151).
Provider details
- NPI number
- 1619158151
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Case Manager/Care Coordinator171M00000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 409 County Road RBlack River Falls, WI 54615-5129Phone: (715) 284-9477Fax: (715) 284-5547
Registry dates
- Enumerated
- 2007-11-26
- Last updated
- 2018-05-02
Frequently asked questions
- What is Donna Kettner's NPI number?
- Donna Kettner's National Provider Identifier (NPI) is 1619158151, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donna Kettner's specialty?
- Donna Kettner is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Donna Kettner located?
- Donna Kettner's practice location on file with NPPES is 1111 W Wisconsin St, Sparta, WI 54656-2233.
- What is Donna Kettner's phone number?
- The practice phone number listed in the NPPES registry for Donna Kettner is (608) 269-1588.
- Does Donna Kettner accept Medicare?
- Donna Kettner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Donna Kettner's NPI active?
- Yes — Donna Kettner's NPI (1619158151) is active in the NPPES registry as of the last update on 2018-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.