Mary Snell, M.D.
NPI 1427042902 · Internal Medicine Physician · Franklin, WI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Snell, M.D. is a Internal Medicine Physician provider in Franklin, WI (NPI 1427042902).
Provider details
- NPI number
- 1427042902
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 27902 (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
- 2005-09-09
- Last updated
- 2008-11-21
Frequently asked questions
- What is Mary Snell's NPI number?
- Mary Snell's National Provider Identifier (NPI) is 1427042902, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Snell's specialty?
- Mary Snell is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Snell located?
- Mary Snell's practice location on file with NPPES is 7400 W Rawson Ave, Franklin, WI 53132-8278.
- What is Mary Snell's phone number?
- The practice phone number listed in the NPPES registry for Mary Snell is (414) 525-1506.
- Does Mary Snell accept Medicare?
- Mary Snell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Snell's NPI active?
- Yes — Mary Snell's NPI (1427042902) is active in the NPPES registry as of the last update on 2008-11-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.