Leigha Perlewitz, LCSW
NPI 1891348439 · Clinical Social Worker · Neenah, WI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leigha Perlewitz, LCSW is a Clinical Social Worker provider in Neenah, WI (NPI 1891348439).
Provider details
- NPI number
- 1891348439
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 131285-121 (WI)
Specialties & taxonomies
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
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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 (2)
- 2500 E Capitol DrAppleton, WI 54911-8735Phone: (920) 720-2300Fax: (920) 720-3719
- 1061 W Mason StGreen Bay, WI 54303-1858Phone: (920) 437-8256
Registry dates
- Enumerated
- 2019-07-23
- Last updated
- 2024-10-02
- Certified
- 2024-10-02
Frequently asked questions
- What is Leigha Perlewitz's NPI number?
- Leigha Perlewitz's National Provider Identifier (NPI) is 1891348439, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leigha Perlewitz's specialty?
- Leigha Perlewitz is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Leigha Perlewitz located?
- Leigha Perlewitz's practice location on file with NPPES is 1509 S Commercial St, Neenah, WI 54956-6152.
- What is Leigha Perlewitz's phone number?
- The practice phone number listed in the NPPES registry for Leigha Perlewitz is (920) 722-8150.
- Does Leigha Perlewitz accept Medicare?
- Leigha Perlewitz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leigha Perlewitz's NPI active?
- Yes — Leigha Perlewitz's NPI (1891348439) is active in the NPPES registry as of the last update on 2024-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.