OrganizationActive
S. David Demorest
NPI 1235327941 · Primary Care Clinic/Center · River Grove, IL
Provider details
- NPI number
- 1235327941
- Entity type
- Organization
- Primary specialty
- Primary Care Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Joseph Giacchino, Administrator/Owner(708) 343-2500
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
8383 Belmont Avenue
River Grove, IL 60171
Phone: (708) 452-1200
Fax: (708) 452-0157
Street-level locationGet directions
Mailing address
P. O Box 1624
Melrose Park, IL 60160
Registry dates
- Enumerated
- 2007-10-09
- Last updated
- 2007-10-09
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.