Mohammed Hamzah, MD
NPI 1861711632 · Pediatric Critical Care Medicine Physician · Oak Lawn, IL
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mohammed Hamzah, MD is a Pediatric Critical Care Medicine Physician provider in Oak Lawn, IL (NPI 1861711632).
Provider details
- NPI number
- 1861711632
- Entity type
- Individual
- Primary specialty
- Pediatric Critical Care Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 56372 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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 (2)
- 9500 Euclid AveCleveland, OH 44195-0001Phone: (216) 217-8583Fax: (414) 266-3563
- 333 N Santa RosaSan Antonio, TX 78207-3108Phone: (210) 704-4100
Registry dates
- Enumerated
- 2010-05-19
- Last updated
- 2026-02-23
- Certified
- 2026-02-23
Frequently asked questions
- What is Mohammed Hamzah's NPI number?
- Mohammed Hamzah's National Provider Identifier (NPI) is 1861711632, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mohammed Hamzah's specialty?
- Mohammed Hamzah is listed in the NPPES registry with a primary specialty of Pediatric Critical Care Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mohammed Hamzah located?
- Mohammed Hamzah's practice location on file with NPPES is 4440 W 95th St Ste 3192h, Oak Lawn, IL 60453-2600.
- What is Mohammed Hamzah's phone number?
- The practice phone number listed in the NPPES registry for Mohammed Hamzah is (708) 684-5685.
- Does Mohammed Hamzah accept Medicare?
- Mohammed Hamzah is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mohammed Hamzah's NPI active?
- Yes — Mohammed Hamzah's NPI (1861711632) is active in the NPPES registry as of the last update on 2026-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.