OrganizationActive
City of Chicago
NPI 1538477260 · Preferred Provider Organization · Chicago, IL
City of Chicago is a Preferred Provider Organization organization in Chicago, IL (NPI 1538477260).
Provider details
- NPI number
- 1538477260
- Entity type
- Organization
- Primary specialty
- Preferred Provider OrganizationManaged Care Organizations
- Organization subpart
- No
- Authorized official
- Joyce Morris, Project Administrator(312) 747-0881
Specialties & taxonomies
Managed Care Organizations
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
333 S State St
Chicago, IL 60604-3900
Phone: (312) 747-0881
Fax: (312) 747-7796
Street-level locationGet directions
Mailing address
333 S State St
Chicago, IL 60604-3900
Other names (DBA / former)
- Doing business as
- Dept of Public Health
Registry dates
- Enumerated
- 2010-09-15
- Last updated
- 2010-09-15
Frequently asked questions
- What is City of Chicago's NPI number?
- City of Chicago's National Provider Identifier (NPI) is 1538477260, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is City of Chicago?
- City of Chicago is classified in the NPPES registry as Preferred Provider Organization (Managed Care Organizations).
- Where is City of Chicago located?
- City of Chicago's practice location on file with NPPES is 333 S State St, Chicago, IL 60604-3900.
- What is City of Chicago's phone number?
- The practice phone number listed in the NPPES registry for City of Chicago is (312) 747-0881.
- Who is the authorized official for City of Chicago?
- The authorized official listed on City of Chicago's NPPES record is Joyce Morris, Project Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is City of Chicago's NPI active?
- Yes — City of Chicago's NPI (1538477260) is active in the NPPES registry as of the last update on 2010-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.