Midwestern Regional Medical Center, Inc.
NPI 1811984388 · General Acute Care Hospital · Zion, IL
Enrolled with Medicare as Part a Provider - Hospital · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Midwestern Regional Medical Center, Inc. is a General Acute Care Hospital organization in Zion, IL (NPI 1811984388).
Provider details
- NPI number
- 1811984388
- Entity type
- Organization
- Primary specialty
- General Acute Care HospitalHospitals
- Organization subpart
- No
- Authorized official
- Richard Piekarz, Cfo(847) 731-4151
Specialties & taxonomies
Hospitals
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 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
Other names (DBA / former)
- Doing business as
- City of Hope Cancer Center Chicago
- Former legal business name
- Midwestern Regional Medical Center, LLC.
- Former legal business name
- Midwestern Regional Medical Center, LLC.
Registry dates
- Enumerated
- 2005-09-30
- Last updated
- 2026-03-18
- Certified
- 2026-03-18
Frequently asked questions
- What is Midwestern Regional Medical Center, Inc.'s NPI number?
- Midwestern Regional Medical Center, Inc.'s National Provider Identifier (NPI) is 1811984388, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Midwestern Regional Medical Center, Inc.?
- Midwestern Regional Medical Center, Inc. is classified in the NPPES registry as General Acute Care Hospital (Hospitals).
- Where is Midwestern Regional Medical Center, Inc. located?
- Midwestern Regional Medical Center, Inc.'s practice location on file with NPPES is 2520 Elisha Ave, Zion, IL 60099-2676.
- What is Midwestern Regional Medical Center, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Midwestern Regional Medical Center, Inc. is (847) 872-6220.
- Does Midwestern Regional Medical Center, Inc. accept Medicare?
- Midwestern Regional Medical Center, Inc. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Midwestern Regional Medical Center, Inc.?
- The authorized official listed on Midwestern Regional Medical Center, Inc.'s NPPES record is Richard Piekarz, Cfo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Midwestern Regional Medical Center, Inc.'s NPI active?
- Yes — Midwestern Regional Medical Center, Inc.'s NPI (1811984388) is active in the NPPES registry as of the last update on 2026-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.