Anthony Marchlewski, MD
NPI 1811685563 · Student in an Organized Health Care Education/Training Program · Waukesha, WI
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anthony Marchlewski, MD is a Student in an Organized Health Care Education/Training Program provider in Waukesha, WI (NPI 1811685563).
Provider details
- NPI number
- 1811685563
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% 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)
- 725 American AveWaukesha, WI 53188-5031Phone: (262) 928-1000
Registry dates
- Enumerated
- 2023-04-28
- Last updated
- 2023-04-28
- Certified
- 2023-04-28
Frequently asked questions
- What is Anthony Marchlewski's NPI number?
- Anthony Marchlewski's National Provider Identifier (NPI) is 1811685563, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anthony Marchlewski's specialty?
- Anthony Marchlewski is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Anthony Marchlewski located?
- Anthony Marchlewski's practice location on file with NPPES is 210 Nw Barstow St, Waukesha, WI 53188-3771.
- What is Anthony Marchlewski's phone number?
- The practice phone number listed in the NPPES registry for Anthony Marchlewski is (262) 548-6903.
- Does Anthony Marchlewski accept Medicare?
- Anthony Marchlewski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anthony Marchlewski's NPI active?
- Yes — Anthony Marchlewski's NPI (1811685563) is active in the NPPES registry as of the last update on 2023-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.