OrganizationActive
Granite City Clinic Corp
NPI 1598248106 · Primary Care Clinic/Center · Madison, IL
Granite City Clinic Corp is a Primary Care Clinic/Center organization in Madison, IL (NPI 1598248106).
Provider details
- NPI number
- 1598248106
- Entity type
- Organization
- Primary specialty
- Primary Care Clinic/CenterAmbulatory Health Care Facilities
- Parent organization
- Granite City Clinic Corp
- Organization subpart
- Yes
- Authorized official
- Zach Chapman, Director Practice Management(618) 798-3845
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
602 Farrish St
Madison, IL 62060-1567
Phone: (618) 501-6261
Street-level locationGet directions
Mailing address
2100 Madison Ave
Granite City, IL 62040-4713
Other names (DBA / former)
- Other name
- Madison School Based Health Center
Registry dates
- Enumerated
- 2018-09-10
- Last updated
- 2018-09-10
Frequently asked questions
- What is Granite City Clinic Corp's NPI number?
- Granite City Clinic Corp's National Provider Identifier (NPI) is 1598248106, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Granite City Clinic Corp?
- Granite City Clinic Corp is classified in the NPPES registry as Primary Care Clinic/Center (Ambulatory Health Care Facilities).
- Where is Granite City Clinic Corp located?
- Granite City Clinic Corp's practice location on file with NPPES is 602 Farrish St, Madison, IL 62060-1567.
- What is Granite City Clinic Corp's phone number?
- The practice phone number listed in the NPPES registry for Granite City Clinic Corp is (618) 501-6261.
- Who is the authorized official for Granite City Clinic Corp?
- The authorized official listed on Granite City Clinic Corp's NPPES record is Zach Chapman, Director Practice Management. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Granite City Clinic Corp's NPI active?
- Yes — Granite City Clinic Corp's NPI (1598248106) is active in the NPPES registry as of the last update on 2018-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.