Darcy Lesniak, MD
NPI 1104859198 · Pediatrics Physician · Germantown, WI
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Darcy Lesniak, MD is a Pediatrics Physician provider in Germantown, WI (NPI 1104859198).
Provider details
- NPI number
- 1104859198
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 44442 (WI)
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
19 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
- 2006-07-10
- Last updated
- 2012-06-12
Frequently asked questions
- What is Darcy Lesniak's NPI number?
- Darcy Lesniak's National Provider Identifier (NPI) is 1104859198, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Darcy Lesniak's specialty?
- Darcy Lesniak is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Darcy Lesniak located?
- Darcy Lesniak's practice location on file with NPPES is N112w15415 Mequon Rd, Germantown, WI 53022-3410.
- What is Darcy Lesniak's phone number?
- The practice phone number listed in the NPPES registry for Darcy Lesniak is (262) 250-7800.
- Does Darcy Lesniak accept Medicare?
- Darcy Lesniak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Darcy Lesniak's NPI active?
- Yes — Darcy Lesniak's NPI (1104859198) is active in the NPPES registry as of the last update on 2012-06-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.