OrganizationActive
Advanced Care Specialist Group LLC
NPI 1861956849 · Neurology Physician · Chicago, IL
Provider details
- NPI number
- 1861956849
- Entity type
- Organization
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mohamad Alzein, Owner(708) 843-3308
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
5907 W 63rd St
Chicago, IL 60638-5409
Phone: (708) 843-3308
Fax: (708) 590-6948
Street-level locationGet directions
Mailing address
10 Orland Square Dr Ste a
Orland Park, IL 60462-3207
Registry dates
- Enumerated
- 2019-01-24
- Last updated
- 2019-01-24
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.