Wojciech Ornowski MD PC
NPI 1447376330 · Sleep Medicine (Internal Medicine) Physician · South Holland, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wojciech Ornowski MD PC is a Sleep Medicine (Internal Medicine) Physician organization in South Holland, IL (NPI 1447376330).
Provider details
- NPI number
- 1447376330
- Entity type
- Organization
- Primary specialty
- Sleep Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Wojciech Ornowski, President(708) 566-4134
- License
- 036094416 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
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)
- 1600 Torrence AveCalumet City, IL 60409-5430Phone: (219) 365-7744Fax: (708) 221-6603
Registry dates
- Enumerated
- 2007-03-22
- Last updated
- 2020-12-21
- Certified
- 2020-12-21
Frequently asked questions
- What is Wojciech Ornowski MD PC's NPI number?
- Wojciech Ornowski MD PC's National Provider Identifier (NPI) is 1447376330, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Wojciech Ornowski MD PC?
- Wojciech Ornowski MD PC is classified in the NPPES registry as Sleep Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Wojciech Ornowski MD PC located?
- Wojciech Ornowski MD PC's practice location on file with NPPES is 16105 La Salle St, South Holland, IL 60473-2064.
- What is Wojciech Ornowski MD PC's phone number?
- The practice phone number listed in the NPPES registry for Wojciech Ornowski MD PC is (708) 566-4134.
- Does Wojciech Ornowski MD PC accept Medicare?
- Wojciech Ornowski MD PC 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 Wojciech Ornowski MD PC?
- The authorized official listed on Wojciech Ornowski MD PC's NPPES record is Wojciech Ornowski, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Wojciech Ornowski MD PC's NPI active?
- Yes — Wojciech Ornowski MD PC's NPI (1447376330) is active in the NPPES registry as of the last update on 2020-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.