Marrium Siddiqui, DO
NPI 1407484330 · Infectious Disease Physician · Crown Point, IN
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marrium Siddiqui, DO is a Infectious Disease Physician provider in Crown Point, IN (NPI 1407484330).
Provider details
- NPI number
- 1407484330
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
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
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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)
- 8414 Naab Rd Ste 100Indianapolis, IN 46260-1972Phone: (317) 338-7510
Registry dates
- Enumerated
- 2020-03-27
- Last updated
- 2025-09-02
- Certified
- 2025-09-02
Frequently asked questions
- What is Marrium Siddiqui's NPI number?
- Marrium Siddiqui's National Provider Identifier (NPI) is 1407484330, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marrium Siddiqui's specialty?
- Marrium Siddiqui is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Marrium Siddiqui located?
- Marrium Siddiqui's practice location on file with NPPES is 12750 Saint Francis Dr Ste 410, Crown Point, IN 46307-0264.
- What is Marrium Siddiqui's phone number?
- The practice phone number listed in the NPPES registry for Marrium Siddiqui is (219) 769-8340.
- Does Marrium Siddiqui accept Medicare?
- Marrium Siddiqui is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marrium Siddiqui's NPI active?
- Yes — Marrium Siddiqui's NPI (1407484330) is active in the NPPES registry as of the last update on 2025-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.