Hillary Johnson, MD
NPI 1932661998 · Surgery Physician · Madison, WI
Enrolled with Medicare as Order and Referring Only - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hillary Johnson, MD is a Surgery Physician provider in Madison, WI (NPI 1932661998).
Provider details
- NPI number
- 1932661998
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 5841 S Maryland AveChicago, IL 60637-1443Phone: (773) 702-0881
Registry dates
- Enumerated
- 2019-04-01
- Last updated
- 2026-06-07
- Certified
- 2026-06-07
Frequently asked questions
- What is Hillary Johnson's NPI number?
- Hillary Johnson's National Provider Identifier (NPI) is 1932661998, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hillary Johnson's specialty?
- Hillary Johnson is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Hillary Johnson located?
- Hillary Johnson's practice location on file with NPPES is Uw Hospitals and Clinics 600 Highland Avenue, Madison, WI 53792-0001.
- What is Hillary Johnson's phone number?
- The practice phone number listed in the NPPES registry for Hillary Johnson is (608) 263-6400.
- Does Hillary Johnson accept Medicare?
- Hillary Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hillary Johnson's NPI active?
- Yes — Hillary Johnson's NPI (1932661998) is active in the NPPES registry as of the last update on 2026-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.