OrganizationActive
Cook County
NPI 1124148366 · Primary Care Clinic/Center · Chicago, IL
Cook County is a Primary Care Clinic/Center organization in Chicago, IL (NPI 1124148366).
Provider details
- NPI number
- 1124148366
- Entity type
- Organization
- Primary specialty
- Primary Care Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Sandra Ankebrant, Coo(312) 864-0719
- License
- 0005272 (IL)
Specialties & taxonomies
Ambulatory Health Care Facilities
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
3410 W Van Buren St
Chicago, IL 60624-3358
Phone: (773) 265-2800
Street-level locationGet directions
Mailing address
1110 S Oakley Blvd
Chicago, IL 60612-4218
Other names (DBA / former)
- Doing business as
- Westside Health Center
Registry dates
- Enumerated
- 2007-03-30
- Last updated
- 2020-08-22
Frequently asked questions
- What is Cook County's NPI number?
- Cook County's National Provider Identifier (NPI) is 1124148366, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Cook County?
- Cook County is classified in the NPPES registry as Primary Care Clinic/Center (Ambulatory Health Care Facilities).
- Where is Cook County located?
- Cook County's practice location on file with NPPES is 3410 W Van Buren St, Chicago, IL 60624-3358.
- What is Cook County's phone number?
- The practice phone number listed in the NPPES registry for Cook County is (773) 265-2800.
- Who is the authorized official for Cook County?
- The authorized official listed on Cook County's NPPES record is Sandra Ankebrant, Coo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Cook County's NPI active?
- Yes — Cook County's NPI (1124148366) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.