Russell Lewis, MD
NPI 1255367025 · Family Medicine Physician · Waupaca, WI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Russell Lewis, MD is a Family Medicine Physician provider in Waupaca, WI (NPI 1255367025).
Provider details
- NPI number
- 1255367025
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4937420 (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
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
- 2006-06-24
- Last updated
- 2008-05-27
Frequently asked questions
- What is Russell Lewis's NPI number?
- Russell Lewis's National Provider Identifier (NPI) is 1255367025, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Russell Lewis's specialty?
- Russell Lewis is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Russell Lewis located?
- Russell Lewis's practice location on file with NPPES is 190 Grand Seasons Dr, Waupaca, WI 54981-8219.
- What is Russell Lewis's phone number?
- The practice phone number listed in the NPPES registry for Russell Lewis is (715) 258-3650.
- Does Russell Lewis accept Medicare?
- Russell Lewis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Russell Lewis's NPI active?
- Yes — Russell Lewis's NPI (1255367025) is active in the NPPES registry as of the last update on 2008-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.