Ellen Leitner, MSW
NPI 1225644651 · Clinical Social Worker · Wauwatosa, WI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ellen Leitner, MSW is a Clinical Social Worker provider in Wauwatosa, WI (NPI 1225644651).
Provider details
- NPI number
- 1225644651
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- No
- License
- 11115 (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
5 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)
- 1032 S Cesar E Chavez DrMilwaukee, WI 53204-2203Phone: (414) 672-1353
Registry dates
- Enumerated
- 2020-09-21
- Last updated
- 2023-07-25
- Certified
- 2023-07-25
Frequently asked questions
- What is Ellen Leitner's NPI number?
- Ellen Leitner's National Provider Identifier (NPI) is 1225644651, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Leitner's specialty?
- Ellen Leitner is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Ellen Leitner located?
- Ellen Leitner's practice location on file with NPPES is 1155 N Mayfair Rd, Wauwatosa, WI 53226-3462.
- What is Ellen Leitner's phone number?
- The practice phone number listed in the NPPES registry for Ellen Leitner is (414) 955-8900.
- Does Ellen Leitner accept Medicare?
- Ellen Leitner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ellen Leitner's NPI active?
- Yes — Ellen Leitner's NPI (1225644651) is active in the NPPES registry as of the last update on 2023-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.