Mahmoud Alshawwaf
NPI 1366134231 · Addiction Psychiatry Physician · Chicago, IL
Enrolled with Medicare as Order and Referring Only - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mahmoud Alshawwaf is a Addiction Psychiatry Physician provider in Chicago, IL (NPI 1366134231).
Provider details
- NPI number
- 1366134231
- Entity type
- Individual
- Primary specialty
- Addiction Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 036.169011 (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
3 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
- 2023-05-22
- Last updated
- 2024-09-04
- Certified
- 2024-09-04
Frequently asked questions
- What is Mahmoud Alshawwaf's NPI number?
- Mahmoud Alshawwaf's National Provider Identifier (NPI) is 1366134231, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mahmoud Alshawwaf's specialty?
- Mahmoud Alshawwaf is listed in the NPPES registry with a primary specialty of Addiction Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Mahmoud Alshawwaf located?
- Mahmoud Alshawwaf's practice location on file with NPPES is 700 S Wood St # 114, Chicago, IL 60612-3834.
- What is Mahmoud Alshawwaf's phone number?
- The practice phone number listed in the NPPES registry for Mahmoud Alshawwaf is (312) 563-1637.
- Does Mahmoud Alshawwaf accept Medicare?
- Mahmoud Alshawwaf is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mahmoud Alshawwaf's NPI active?
- Yes — Mahmoud Alshawwaf's NPI (1366134231) is active in the NPPES registry as of the last update on 2024-09-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.