IndividualActive
William Hogg, M.D.
NPI 1235313560 · Internal Medicine Physician · Madison, WI
William Hogg, M.D. is a Internal Medicine Physician provider in Madison, WI (NPI 1235313560).
Provider details
- NPI number
- 1235313560
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 34328-020 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
43 Trillium Ct
Madison, WI 53719-2311
Phone: (608) 833-4629
Street-level locationGet directions
Mailing address
43 Trillium Ct
Madison, WI 53719-2311
Registry dates
- Enumerated
- 2007-12-21
- Last updated
- 2007-12-21
Frequently asked questions
- What is William Hogg's NPI number?
- William Hogg's National Provider Identifier (NPI) is 1235313560, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Hogg's specialty?
- William Hogg is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Hogg located?
- William Hogg's practice location on file with NPPES is 43 Trillium Ct, Madison, WI 53719-2311.
- What is William Hogg's phone number?
- The practice phone number listed in the NPPES registry for William Hogg is (608) 833-4629.
- Is William Hogg's NPI active?
- Yes — William Hogg's NPI (1235313560) is active in the NPPES registry as of the last update on 2007-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.