William Senica, M.D.
NPI 1932260858 · Obstetrics & Gynecology Physician · Downers Grove, IL
Enrolled with Medicare as Order and Referring Only - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Senica, M.D. is a Obstetrics & Gynecology Physician provider in Downers Grove, IL (NPI 1932260858).
Provider details
- NPI number
- 1932260858
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036041108 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-12-13
- Last updated
- 2016-12-30
Frequently asked questions
- What is William Senica's NPI number?
- William Senica's National Provider Identifier (NPI) is 1932260858, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Senica's specialty?
- William Senica is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is William Senica located?
- William Senica's practice location on file with NPPES is 4912 Cornell Ave, Downers Grove, IL 60515-3321.
- What is William Senica's phone number?
- The practice phone number listed in the NPPES registry for William Senica is (630) 663-4542.
- Does William Senica accept Medicare?
- William Senica is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Senica's NPI active?
- Yes — William Senica's NPI (1932260858) is active in the NPPES registry as of the last update on 2016-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.