OrganizationActive
St Margaret Mercy Healthcare Centers, Inc.
NPI 1871672014 · Pediatrics Physician · South Holland, IL
Provider details
- NPI number
- 1871672014
- Entity type
- Organization
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Thomas Gryzbek, President(219) 932-2300
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Family Medicine Physician207Q00000X
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
901 E Sibley Blvd
South Holland, IL 60473-1166
Phone: (708) 333-8020
Fax: (219) 864-2251
Street-level locationGet directions
Mailing address
Po Box 1000
Dyer, IN 46311-0800
Other names (DBA / former)
- Doing business as
- South Holland Family Health Center
Registry dates
- Enumerated
- 2006-11-06
- Last updated
- 2025-09-11
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.