Madinah Janssen, MD
NPI 1093456717 · Hospitalist Physician · Oak Lawn, IL
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Madinah Janssen, MD is a Hospitalist Physician provider in Oak Lawn, IL (NPI 1093456717).
Provider details
- NPI number
- 1093456717
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 125.079682 (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
4 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)
- 3134 N Clark StChicago, IL 60657-4414Phone: (312) 766-4949Fax: (312) 766-4925
Registry dates
- Enumerated
- 2022-04-05
- Last updated
- 2025-08-25
- Certified
- 2025-08-25
Frequently asked questions
- What is Madinah Janssen's NPI number?
- Madinah Janssen's National Provider Identifier (NPI) is 1093456717, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madinah Janssen's specialty?
- Madinah Janssen is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Madinah Janssen located?
- Madinah Janssen's practice location on file with NPPES is 4440 W 95th St Ste 1128m, Oak Lawn, IL 60453-2600.
- What is Madinah Janssen's phone number?
- The practice phone number listed in the NPPES registry for Madinah Janssen is (312) 609-0300.
- Does Madinah Janssen accept Medicare?
- Madinah Janssen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Madinah Janssen's NPI active?
- Yes — Madinah Janssen's NPI (1093456717) is active in the NPPES registry as of the last update on 2025-08-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.