OrganizationActive
Mass Medical, S.c.
NPI 1215379524 · Urgent Care Clinic/Center · Lake Forest, IL
Provider details
- NPI number
- 1215379524
- Entity type
- Organization
- Primary specialty
- Urgent Care Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Mark Mass, President(847) 814-9376
- License
- 042620111 (IL)
Specialties & taxonomies
Ambulatory Health Care Facilities
Ambulatory Health Care Facilities
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
1025 W Everett Rd
Suite 101
Lake Forest, IL 60045-2697
Phone: (847) 234-7950
Fax: (847) 234-7940
Street-level locationGet directions
Mailing address
475 Mccormick Dr
Lake Forest, IL 60045-3349
Other names (DBA / former)
- Doing business as
- Lake Forest Acute Care
Registry dates
- Enumerated
- 2013-07-28
- Last updated
- 2013-07-28
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.