William Davies, MD
NPI 1336136985 · Surgery Physician · Waukesha, WI
William Davies, MD is a Surgery Physician provider in Waukesha, WI (NPI 1336136985).
Provider details
- NPI number
- 1336136985
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 15746 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2005-09-29
- Last updated
- 2019-04-24
Frequently asked questions
- What is William Davies's NPI number?
- William Davies's National Provider Identifier (NPI) is 1336136985, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Davies's specialty?
- William Davies is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is William Davies located?
- William Davies's practice location on file with NPPES is 1111 Delafield St, Waukesha, WI 53188-3417.
- What is William Davies's phone number?
- The practice phone number listed in the NPPES registry for William Davies is (262) 542-0444.
- Is William Davies's NPI active?
- Yes — William Davies's NPI (1336136985) is active in the NPPES registry as of the last update on 2019-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.