Quick answers
- Which hospitals does Marrium Siddiqui work at?
- Medicare's official clinician data lists Marrium Siddiqui at 4 hospitals: Franciscan Health Crown Point, Franciscan Health Dyer, Franciscan Health Michigan City and Franciscan Health Munster. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Marrium Siddiqui see patients?
- Medicare's clinician data lists 1 practice location in Crown Point, IN. Call before your visit to confirm the address.
- What is Marrium Siddiqui's specialty?
- Medicare lists Infectious Disease as the primary specialty.
- Does Marrium Siddiqui accept Medicare assignment?
- Yes. Medicare's clinician data says Marrium Siddiqui accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Marrium Siddiqui?
- (219) 769-8340, as listed in official Medicare / NPI Registry data.
- What is Marrium Siddiqui's NPI number?
- 1407484330. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Marrium Siddiqui works
Medicare's Facility Affiliation Data lists Marrium Siddiqui at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Franciscan Health Crown PointCrown Point, IN · Acute Care Hospital · CCN 150126
- Franciscan Health DyerDyer, IN · Acute Care Hospital · CCN 150090
- Franciscan Health Michigan CityMichigan City, IN · Acute Care Hospital · CCN 150015
- Franciscan Health MunsterMunster, IN · Acute Care Hospital · CCN 150165
Practice locations
Addresses where Marrium Siddiqui is enrolled with Medicare (CMS data updated 2026-10-02).
- 12750 Saint Francis Dr, Suite 410Crown Point, IN 46307 (219) 769‑8340
Group practices
Medicare enrollment lists Marrium Siddiqui as a member of this group (CMS data updated 2026-10-02).
- Franciscan Physician Network1,170 clinicians in the group
Specialties
- Infectious Diseaseprimary
Other infectious disease doctors in Indiana
Clinicians with the same Medicare primary specialty in Indiana — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Lincoln Mem Univ, Debusk Col Of Osteopathic Med |
| Graduation year | 2020 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1407484330 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians