Joanne Berthelsen, MSW, LCSW, SACIT
NPI 1831614049 · Clinical Social Worker · Baileys Harbor, WI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joanne Berthelsen, MSW, LCSW, SACIT is a Clinical Social Worker provider in Baileys Harbor, WI (NPI 1831614049).
Provider details
- NPI number
- 1831614049
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LCSW, SACIT
- Sex
- Female
- Sole proprietor
- No
- License
- 18294-130 (WI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
8 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
- 2017-08-08
- Last updated
- 2023-02-16
- Certified
- 2023-02-16
Frequently asked questions
- What is Joanne Berthelsen's NPI number?
- Joanne Berthelsen's National Provider Identifier (NPI) is 1831614049, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanne Berthelsen's specialty?
- Joanne Berthelsen is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Joanne Berthelsen located?
- Joanne Berthelsen's practice location on file with NPPES is 3011 Wind Song Ln, Baileys Harbor, WI 54202-9164.
- What is Joanne Berthelsen's phone number?
- The practice phone number listed in the NPPES registry for Joanne Berthelsen is (262) 235-2350.
- Does Joanne Berthelsen accept Medicare?
- Joanne Berthelsen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joanne Berthelsen's NPI active?
- Yes — Joanne Berthelsen's NPI (1831614049) is active in the NPPES registry as of the last update on 2023-02-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.