Lillianna Petsch-Horvath, MSW, APSW
NPI 1861206054 · Clinical Social Worker · Milwaukee, WI
Lillianna Petsch-Horvath, MSW, APSW is a Clinical Social Worker provider in Milwaukee, WI (NPI 1861206054).
Provider details
- NPI number
- 1861206054
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, APSW
- Sole proprietor
- No
- License
- 135306-121 (WI)
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
1 yr 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
- 2025-02-06
- Last updated
- 2025-02-06
- Certified
- 2025-02-06
Frequently asked questions
- What is Lillianna Petsch-Horvath's NPI number?
- Lillianna Petsch-Horvath's National Provider Identifier (NPI) is 1861206054, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lillianna Petsch-Horvath's specialty?
- Lillianna Petsch-Horvath is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Lillianna Petsch-Horvath located?
- Lillianna Petsch-Horvath's practice location on file with NPPES is 240 N Milwaukee St Ste 202, Milwaukee, WI 53202-5872.
- What is Lillianna Petsch-Horvath's phone number?
- The practice phone number listed in the NPPES registry for Lillianna Petsch-Horvath is (262) 646-8288.
- Is Lillianna Petsch-Horvath's NPI active?
- Yes — Lillianna Petsch-Horvath's NPI (1861206054) is active in the NPPES registry as of the last update on 2025-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.