Michael Orangias
NPI 1013302405 · Sleep Medicine (Internal Medicine) Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Orangias is a Sleep Medicine (Internal Medicine) Physician provider in Chicago, IL (NPI 1013302405).
Provider details
- NPI number
- 1013302405
- Entity type
- Individual
- Primary specialty
- Sleep Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 52703 (KY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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)
- 571 S Floyd St Ste 414Louisville, KY 40202-3877Phone: (502) 852-9227
Registry dates
- Enumerated
- 2015-04-01
- Last updated
- 2022-05-31
- Certified
- 2022-05-31
Frequently asked questions
- What is Michael Orangias's NPI number?
- Michael Orangias's National Provider Identifier (NPI) is 1013302405, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Orangias's specialty?
- Michael Orangias is listed in the NPPES registry with a primary specialty of Sleep Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Orangias located?
- Michael Orangias's practice location on file with NPPES is 251 E Huron St, Chicago, IL 60611-2908.
- What is Michael Orangias's phone number?
- The practice phone number listed in the NPPES registry for Michael Orangias is (312) 503-3936.
- Does Michael Orangias accept Medicare?
- Michael Orangias is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Orangias's NPI active?
- Yes — Michael Orangias's NPI (1013302405) is active in the NPPES registry as of the last update on 2022-05-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.