Amir Alhajjat, M.B.B.S
NPI 1841578457 · Pediatric Surgery Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amir Alhajjat, M.B.B.S is a Pediatric Surgery Physician provider in Chicago, IL (NPI 1841578457).
Provider details
- NPI number
- 1841578457
- Entity type
- Individual
- Primary specialty
- Pediatric Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.B.B.S
- Sex
- Male
- Sole proprietor
- No
- License
- P26741 (MD)
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
14 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)
- 900 S Caton AveBaltimore, MD 21229-5201Phone: (410) 368-2718
Registry dates
- Enumerated
- 2011-07-31
- Last updated
- 2022-12-20
- Certified
- 2022-12-20
Frequently asked questions
- What is Amir Alhajjat's NPI number?
- Amir Alhajjat's National Provider Identifier (NPI) is 1841578457, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amir Alhajjat's specialty?
- Amir Alhajjat is listed in the NPPES registry with a primary specialty of Pediatric Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Amir Alhajjat located?
- Amir Alhajjat's practice location on file with NPPES is 225 E Chicago Ave, Chicago, IL 60611-2991.
- What is Amir Alhajjat's phone number?
- The practice phone number listed in the NPPES registry for Amir Alhajjat is (800) 543-7362.
- Does Amir Alhajjat accept Medicare?
- Amir Alhajjat is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amir Alhajjat's NPI active?
- Yes — Amir Alhajjat's NPI (1841578457) is active in the NPPES registry as of the last update on 2022-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.