Rija Siddiqui
NPI 1346122231 · Internal Medicine Physician · Dearborn, MI
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rija Siddiqui is a Internal Medicine Physician provider in Dearborn, MI (NPI 1346122231).
Provider details
- NPI number
- 1346122231
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 4351054849 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2025-07-22
- Last updated
- 2025-07-22
- Certified
- 2025-07-22
Frequently asked questions
- What is Rija Siddiqui's NPI number?
- Rija Siddiqui's National Provider Identifier (NPI) is 1346122231, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rija Siddiqui's specialty?
- Rija Siddiqui is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rija Siddiqui located?
- Rija Siddiqui's practice location on file with NPPES is 18101 Oakwood Blvd, Dearborn, MI 48124-4089.
- What is Rija Siddiqui's phone number?
- The practice phone number listed in the NPPES registry for Rija Siddiqui is (313) 436-2578.
- Does Rija Siddiqui accept Medicare?
- Rija Siddiqui is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rija Siddiqui's NPI active?
- Yes — Rija Siddiqui's NPI (1346122231) is active in the NPPES registry as of the last update on 2025-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.