Organization Active NPI

Oak Street Health Physicians Group, PC

  • Primary Care Clinic/Center
  • Chicago, IL
National Provider Identifier
1083051643
Registry record updated Jul 23, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Primary Care Clinic/CenterTaxonomy code 261QP2300X
License
036132088 Issued in IL
Legal business name
OAK STREET HEALTH PHYSICIANS GROUP, PC
Practice address
1715 E 95TH St
Chicago, IL 60617-4708
Phone
(773) 768-4437
Fax
(773) 564-3515
NPI assigned
May 22, 2013
Last updated
Jul 23, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jul 23, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
Dr. Terrence Morton
Title
Cmo
Phone
(704) 607-4835

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Primary Care Clinic/Center 261QP2300X 036132088 IL Primary
Nurse Practitioner 363L00000X
Family Nurse Practitioner 363LF0000X
Internal Medicine Physician 207R00000X

Addresses

Primary practice location

1715 E 95TH St
Chicago, IL 60617-4708

Mailing address

PO Box 746721
Atlanta, GA 30374-6721
Phone (773) 352-1515

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL, IN2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
O20130815000670 IL Part B Supplier - Clinic/Group Practice 7517109879 Receives reassigned benefits from 353 practitioners
Practice locations: Chicago Heights, IL; Aurora, IL; Cicero, IL; Elgin, IL; Harvey, IL; Harwood Heights, IL; Joliet, IL; Moline, IL…
O20150608000402 IN Part B Supplier - Clinic/Group Practice 7517109879 Receives reassigned benefits from 20 practitioners
Practice locations: Gary, IN; Hammond, IN

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
14D2078649Oak Street Health1715 E 95TH St, Chicago, IL 60617Certificate of waiverJun 1, 2028

National Provider Directory

National Provider Directory

Locations (25 of 34)

1420 Celebration Blvd
Ste 309
Celebration, FL 34747

1022 N Farnsworth Ave
Aurora, IL 60505
Phone (630) 477-7200

456 25th Ave
Bellwood, IL 60104
Phone (708) 467-7254

456 25th Ave
#100
Bellwood, IL 60104

1101 W Fulton Market
Ste 200
Chicago, IL 60607

1401 N Western Ave
Chicago, IL 60622
Phone (708) 292-7000

1819 N Harlem Ave
#A
Chicago, IL 60707
Phone (773) 589-4385

30 W Monroe St
Chicago, IL 60603
Phone (844) 808-8262

3010 W 26th St
Chicago, IL 60623
Phone (847) 220-4103

3348 W 87th St
Chicago, IL 60652
Phone (773) 776-4471

4848 W Irving Park Rd
Chicago, IL 60641
Phone (773) 724-6200

6315 S Pulaski Rd
Chicago, IL 60629
Phone (773) 284-7070

6315 S Pulaski Rd
#2
Chicago, IL 60629
Phone (773) 757-5490

1401 Western Ave
Chicago Heights, IL 60411
Phone (708) 292-7000

5524 W Cermak Rd
#2
Cicero, IL 60804
Phone (708) 298-0766

822 Summit St
Elgin, IL 60120
Phone (847) 306-7093

822 Summit St
Ste 84
Elgin, IL 60120
Phone (847) 306-7093

15901 Halsted St
Harvey, IL 60426
Phone (708) 271-9782

4747 N Harlem Ave
Harwood Heights, IL 60706
Phone (708) 867-4700

4747 N Harlem Ave
Unit F2
Harwood Heights, IL 60706
Phone (773) 798-5200

2025 S Chicago St
Ste B
Joliet, IL 60436
Phone (815) 947-4174

1996 1st Street a
Moline, IL 61265
Phone (309) 517-7561

1996 1st Street a
Ste B
Moline, IL 61265

18 Chicago Ave
Oak Park, IL 60302
Phone (773) 253-3933

801 W Lake Ave
Ste 200
Peoria, IL 61614
Phone (773) 377-7304

Practitioners & affiliated clinicians

Practitioners 558

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 558

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1369180800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1753228800000",
    "number": "1083051643",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 746721",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303746721",
            "telephone_number": "773-352-1515",
            "fax_number": "312-929-0373"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1715 E 95TH ST",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606174708",
            "telephone_number": "773-768-4437",
            "fax_number": "773-564-3515"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "OAK STREET HEALTH PHYSICIANS GROUP, PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2013-05-22",
        "last_updated": "2025-07-23",
        "certification_date": "2025-07-23",
        "status": "A",
        "authorized_official_last_name": "MORTON",
        "authorized_official_first_name": "TERRENCE",
        "authorized_official_title_or_position": "CMO",
        "authorized_official_telephone_number": "704-607-4835",
        "authorized_official_name_prefix": "Dr."
    },
    "taxonomies": [
        {
            "code": "261QP2300X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Primary Care",
            "state": "IL",
            "license": "036132088",
            "primary": true
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 23, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.