Alicja Lisak, MD
NPI 1295737823 · Family Medicine Physician · Menomonee Falls, WI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alicja Lisak, MD is a Family Medicine Physician provider in Menomonee Falls, WI (NPI 1295737823).
Provider details
- NPI number
- 1295737823
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 204136 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2005-08-12
- Last updated
- 2014-08-05
Frequently asked questions
- What is Alicja Lisak's NPI number?
- Alicja Lisak's National Provider Identifier (NPI) is 1295737823, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alicja Lisak's specialty?
- Alicja Lisak is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alicja Lisak located?
- Alicja Lisak's practice location on file with NPPES is W129n7055 Northfield Dr, Menomonee Falls, WI 53051-0538.
- What is Alicja Lisak's phone number?
- The practice phone number listed in the NPPES registry for Alicja Lisak is (262) 253-5400.
- Does Alicja Lisak accept Medicare?
- Alicja Lisak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alicja Lisak's NPI active?
- Yes — Alicja Lisak's NPI (1295737823) is active in the NPPES registry as of the last update on 2014-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.