Individual provider Active NPI

Christine D Greene

  • Adult Health Nurse Practitioner
  • Chicago, IL
National Provider Identifier
1588762298
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Adult Health Nurse PractitionerTaxonomy code 363LA2200X
License
277003294 Issued in IL
Practice address
5841 S Maryland Ave
Chicago, IL 60637-1443
Phone
(888) 824-0200
NPI assigned
Sep 20, 2006
Last updated
Jul 13, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X 277003294 IL
Adult Health Nurse Practitioner 363LA2200X 277003294 IL Primary
Family Nurse Practitioner 363LF0000X 209005376 IL
Psychiatric/Mental Health Nurse Practitioner 363LP0808X 277003294 IL

Addresses

Primary practice location

5841 S Maryland Ave
Chicago, IL 60637-1443

Mailing address

400 N Highland Ave
Aurora, IL 60506-3814
Phone (630) 978-2532

Other practice location 1

400 N Highland Ave
Aurora, IL 60506-3814
Phone (630) 978-2532

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address christine.d.greene@upmcdirect.com

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL, NC, PA, MT4 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 4

Enrollment IDStateProvider typePAC IDDetails
I20040405000309 IL Practitioner - Nurse Practitioner 3779576087 Reassigns benefits to 9 organizations
I20151005002704 NC Practitioner - Nurse Practitioner 3779576087 Reassigns benefits to 6 organizations
I20171006001932 PA Practitioner - Nurse Practitioner 3779576087 Reassigns benefits to 3 organizations
I20240308003650 MT Practitioner - Nurse Practitioner 3779576087 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2000
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
United Elite Hospitalists LLCGroup PAC ID 6204075112, 25 clinicians
Upmc AltoonaGroup PAC ID 8426962465, 126 clinicians

Practice addresses (Care Compare)

12632 S Harlem Ave
Palos Heights, IL 60463-1428
Phone (708) 587-0000

620 Howard Ave
Altoona, PA 16601-4804
Phone (814) 889-2866

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
277003294ILMDNurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
The University of Chicago Medical Center CurrentSince Sep 10, 2025 Accepting new patients
Billings Clinic CurrentSince Mar 1, 2024 Accepting new patients
Apogee Medical Group North Carolina CurrentSince Dec 1, 2023 Accepting new patients
Emergency Coverage Services, PC Nurse Practitioner CurrentSince Mar 1, 2017 Accepting new patients
University of Pittsburgh Physicians CurrentSince Apr 23, 2018 Accepting new patients
Dr. Almasri and Associates Inc. CurrentSince Feb 18, 2025 Accepting new patients
Upmc Altoona CurrentSince Mar 18, 2024 Accepting new patients
Methodist Medical Center of Illinois Nurse Practitioner CurrentSince Jan 15, 2025 Accepting new patients
Methodist Medical Center of Illinois CurrentSince Jan 15, 2025 Accepting new patients
The University of Chicago Medical Center CurrentSince Sep 10, 2025 Accepting new patients
University of Pittsburgh Physicians CurrentSince Apr 23, 2018 Accepting new patients
Cep America-Illinois Hospitalists, LLP CurrentSince Feb 16, 2024 Accepting new patients
Billings Clinic Current Accepting new patients
Billings Clinic CurrentSince Mar 1, 2024 Accepting new patients
Hospitalist Physicians of Illinois, P.C. Nurse Practitioner CurrentSince May 30, 2024 Accepting new patients
Emergency Coverage, LLC Nurse Practitioner CurrentSince Aug 1, 2024 Accepting new patients
Vidant Medical Group LLC CurrentSince Dec 21, 2015 Accepting new patients
Upmc Altoona CurrentSince Mar 18, 2024 Accepting new patients
Hospital Medicine Services of Tennessee PC Nurse Practitioner CurrentSince Jun 3, 2024 Accepting new patients
Central PA Pharmacy LLC. Current Accepting new patients
University of Pittsburgh Physicians Current Accepting new patients
Cep America-Illinois Hospitalists CurrentSince Feb 16, 2024 Accepting new patients
Signify Health Medical Associates, PLLC Nurse Practitioner CurrentSince Mar 10, 2024 Accepting new patients
Hospital Physician Services - Southeast Professional Corporation Nurse Practitioner CurrentSince Mar 17, 2024 Accepting new patients
University of Chicago CurrentSince Sep 10, 2025 Accepting new patients
Cep America-Illinois Hospitalists, LLP Current Accepting new patients
United Elite Hospitalists, LLC CurrentSince Feb 18, 2025 Accepting new patients
24 On Physicians, P.C. CurrentSince Jul 31, 2015 Accepting new patients
Osf Multi-Specialty Group CurrentSince Aug 29, 2025 Accepting new patients
Methodist Medical Center of Illinois Current Accepting new patients
Paragon Clinical Midwest, LLC Nurse Practitioner Past Accepting new patients
Dupage Medical Group LTD Past Accepting new patients
Professional Medical Consultants PastSince Sep 15, 2024 Accepting new patients

Locations (25 of 30)

1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 851-7423

1505 Eastland Dr
Ste 320
Bloomington, IL 61701
Phone (309) 661-2368

150 Harvester Dr
Ste 300
Burr Ridge, IL 60527
Phone (773) 702-1061

1 Ingalls Dr
Harvey, IL 60426
Phone (708) 333-2300

350 N Wall St
Kankakee, IL 60901
Phone (815) 935-7500

1 Saint Elizabeth Blvd
O Fallon, IL 62269
Phone 618234212012438

120 N Oak St
Oak Brook Mall, IL 60521
Phone (630) 856-6700

1100 E Norris Dr
Ottawa, IL 61350
Phone (815) 416-1224

12632 S Harlem Ave
Palos Heights, IL 60463
Phone (708) 587-0000

112 NE Crescent Ave
Peoria, IL 61606
Phone (309) 671-7779

815 Main St
Ste A
Peoria, IL 61602
Phone (309) 671-3000

8600 State Route 91
Ste 130
Peoria, IL 61615
Phone (309) 683-5050

800 E Carpenter St
Springfield, IL 62702
Phone (217) 525-5643

1140 Lexington Rd
Georgetown, KY 40324
Phone (502) 868-1100

360 Amsden Ave
Versailles, KY 40383
Phone (606) 873-3111

13 N Washington St
Ypsilanti, MI 48197
Phone (734) 329-4620

2800 10th Ave N
Billings, MT 59101
Phone (406) 248-3290

3011 American Way
Missoula, MT 59808
Phone (406) 546-8745

317 Western Blvd
Jacksonville, NC 28546
Phone (910) 577-2240

401 N Main St
Kenansville, NC 28349
Phone (910) 296-0941

3990 US Highway 64 E
Murphy, NC 28906
Phone (828) 837-5939

555 Fayetteville St
Raleigh, NC 27601
Phone (682) 268-1011

615 Ridge Rd
Roxboro, NC 27573
Phone (336) 503-5699

288 S Ridgecrest Ave
Rutherfordton, NC 28139
Phone (252) 808-6000

620 Howard Ave
Altoona, PA 16601
Phone (814) 889-2011

Interoperability endpoints

  • Direct secure messaging: cgreeneaprn176082@carlehiedirect.net
  • Direct secure messaging: cgreenenp321985@uchospital.direct-ci.com
  • Direct secure messaging: christine.greene.p30@direct.fhn-fqhc.nextgenshare.com

Organizations & group practices 34

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

View all 34

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1158710400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1588762298",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "400 N HIGHLAND AVE",
            "city": "AURORA",
            "state": "IL",
            "postal_code": "605063814",
            "telephone_number": "630-978-2532"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5841 S MARYLAND AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606371443",
            "telephone_number": "888-824-0200"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "400 N Highland Ave",
            "address_purpose": "LOCATION",
            "city": "Aurora",
            "state": "IL",
            "postal_code": "605063814",
            "country_code": "US",
            "telephone_number": "630-978-2532",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GREENE",
        "first_name": "CHRISTINE",
        "middle_name": "D",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-09-20",
        "last_updated": "2026-07-13",
        "certification_date": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "IL",
            "license": "277003294",
            "primary": false
        },
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "IL",
            "license": "277003294",
            "primary": true
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "IL",
            "license": "209005376",
            "primary": false
        },
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "IL",
            "license": "277003294",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "christine.d.greene@upmcdirect.com",
            "affiliation": "N",
            "address_1": "600 Grant St",
            "address_2": "Floor 58",
            "city": "Pittsburgh",
            "state": "PA",
            "country_code": "US",
            "postal_code": "152192702",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.