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Marsha Davis, MD
NPI 1063451235 · Internal Medicine Physician · Mequon, WI
Marsha Davis, MD is a Internal Medicine Physician provider in Mequon, WI (NPI 1063451235).
Provider details
- NPI number
- 1063451235
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 35737 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
1516 W Mequon Rd
Suite 103
Mequon, WI 53092-3264
Phone: (262) 242-0700
Fax: (262) 242-0710
Street-level locationGet directions
Mailing address
1516 W Mequon Rd
Mequon, WI 53092-3264
Registry dates
- Enumerated
- 2006-06-05
- Last updated
- 2009-08-25
Frequently asked questions
- What is Marsha Davis's NPI number?
- Marsha Davis's National Provider Identifier (NPI) is 1063451235, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marsha Davis's specialty?
- Marsha Davis is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marsha Davis located?
- Marsha Davis's practice location on file with NPPES is 1516 W Mequon Rd, Mequon, WI 53092-3264.
- What is Marsha Davis's phone number?
- The practice phone number listed in the NPPES registry for Marsha Davis is (262) 242-0700.
- Is Marsha Davis's NPI active?
- Yes — Marsha Davis's NPI (1063451235) is active in the NPPES registry as of the last update on 2009-08-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.