Sarah Charneski, LCSW
NPI 1952839045 · Clinical Social Worker · Mequon, WI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Charneski, LCSW is a Clinical Social Worker provider in Mequon, WI (NPI 1952839045).
Provider details
- NPI number
- 1952839045
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 130495 (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
9 yrs in NPPES registry
- Profile completeness38% of score
100% 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)
- 3900 W Brown Deer RdBrown Deer, WI 53209-1220Phone: (414) 540-2170
Registry dates
- Enumerated
- 2017-06-01
- Last updated
- 2024-01-30
- Certified
- 2024-01-30
Frequently asked questions
- What is Sarah Charneski's NPI number?
- Sarah Charneski's National Provider Identifier (NPI) is 1952839045, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Charneski's specialty?
- Sarah Charneski is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sarah Charneski located?
- Sarah Charneski's practice location on file with NPPES is 11518 N Port Washington Rd Ste 202, Mequon, WI 53092-3443.
- What is Sarah Charneski's phone number?
- The practice phone number listed in the NPPES registry for Sarah Charneski is (414) 779-2412.
- Does Sarah Charneski accept Medicare?
- Sarah Charneski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Charneski's NPI active?
- Yes — Sarah Charneski's NPI (1952839045) is active in the NPPES registry as of the last update on 2024-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.