Zain Khawaja, MD
NPI 1225896418 · Emergency Medicine Physician · Chicago, IL
Enrolled with Medicare as Order and Referring Only - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zain Khawaja, MD is a Emergency Medicine Physician provider in Chicago, IL (NPI 1225896418).
Provider details
- NPI number
- 1225896418
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 125.085700 (IL)
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
2 yrs in NPPES 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
- 2024-03-12
- Last updated
- 2025-06-15
- Certified
- 2025-06-15
Frequently asked questions
- What is Zain Khawaja's NPI number?
- Zain Khawaja's National Provider Identifier (NPI) is 1225896418, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zain Khawaja's specialty?
- Zain Khawaja is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Zain Khawaja located?
- Zain Khawaja's practice location on file with NPPES is 251 E Huron St, Chicago, IL 60611-3055.
- What is Zain Khawaja's phone number?
- The practice phone number listed in the NPPES registry for Zain Khawaja is (312) 926-2000.
- Does Zain Khawaja accept Medicare?
- Zain Khawaja is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zain Khawaja's NPI active?
- Yes — Zain Khawaja's NPI (1225896418) is active in the NPPES registry as of the last update on 2025-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.