OrganizationActive
William D. Mccarthy, M.D., LLC.
NPI 1952475170 · Family Medicine Physician · Sheldon, IL
Provider details
- NPI number
- 1952475170
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- William Mccarthy, Owner(815) 429-3314
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
160 East Grove St
Sheldon, IL 60966
Phone: (815) 429-3314
Fax: (815) 429-3490
Street-level locationGet directions
Mailing address
Po Box 369
Sheldon, IL 60966-0369
Registry dates
- Enumerated
- 2006-11-20
- Last updated
- 2020-08-22
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.