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DR. WILLIAM B. SENICA M.D.
NPI 1932260858
Obstetrics & Gynecology in Downers Grove, IL

Active since December 13, 2006PECOS Enrolled
4912 CORNELL AVE, DOWNERS GROVE, IL 60515(630) 663-4542(630) 663-4542 Get Directions Write a Review

NPPES record last updated: December 30, 2016. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. William B. Senica M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. WILLIAM B. SENICA M.D. (NPI 1932260858) is an individual obstetrics & gynecology provider in Downers Grove, Illinois, licensed in Illinois (036041108) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1932260858
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameDR. WILLIAM B. SENICACredential: M.D.
Location Address4912 CORNELL AVEDowners Grove, IL 60515-3321
Mailing Address4912 Cornell AveDowners Grove, IL 60515-3321 · (630) 663-4542 · Fax (630) 663-4542
Phone(630) 663-4542
Fax(630) 663-4542
Sole ProprietorNo
Enumeration DateDecember 13, 2006
Last NPPES UpdateDecember 30, 2016
✔ NPI 1932260858 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in IL · 036041108
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
4912 CORNELL AVE, Downers Grove, IL 60515
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Other Identifiers 3

Medicare UPINC38228
Medicaid036041108IL
Medicare ID-Type UnspecifiedL83645IL

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. William B. Senica M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60515 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$137.43 typical visit price
range $59.81 – $181.38
Typical copayment $34.35 (range $14.95 – $45.34)
Most-billed visit code 99204
Established Patient
$74.38 typical visit price
range $19.15 – $147.12
Typical copayment $18.59 (range $4.78 – $36.78)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Senica's NPI number?

The NPI number for William Senica is 1932260858. It was assigned to this individual provider in the NPPES registry on December 13, 2006.

Where is William Senica located?

William Senica practices at 4912 Cornell Ave, Downers Grove, IL 60515. The listed phone number is (630) 663-4542.

What is William Senica's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is William Senica enrolled in Medicare?

Yes. William Senica is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for William Senica was last updated on December 30, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.