Individual provider Active NPI

Melissa L Tumpich, APRN, CNP

  • Nurse Practitioner
  • Chicago, IL
National Provider Identifier
1457057333
Registry record updated Jul 23, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
209026889 Issued in IL
Practice address
675 N Saint Clair St Ste 21-100
Chicago, IL 60611-5970
Phone
(312) 695-0990
Fax
(312) 695-1106
NPI assigned
Feb 2, 2023
Sex
Female
Sole proprietor
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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X 209026889 IL Primary

Addresses

Primary practice location

675 N Saint Clair St Ste 21-100
Chicago, IL 60611-5970

Mailing address

550 N Kingsbury St Apt 112
Chicago, IL 60654-5756
Phone (773) 612-3143

Other practice location 1

5841 S Maryland Ave # Mc6065
Chicago, IL 60637-1443
Phone (773) 702-1000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL
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 1

Enrollment IDStateProvider typePAC IDDetails
I20230615002217 IL Practitioner - Nurse Practitioner 5991163446 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
University of ChicagoGroup PAC ID 7719899426, 1,674 clinicians

Practice addresses (Care Compare)

5841 S Maryland Ave
Chicago, IL 60637-1443
Phone (888) 824-0200

675 N Saint Clair St
Chicago, IL 60611-5975

675 N St Clair
Chicago, IL 60611-5975

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
209026889ILMDNurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
University of Chicago CurrentSince Apr 27, 2023 Accepting new patients
Northwestern Medical Faculty Foundation CurrentSince May 22, 2025 Accepting new patients
Northwestern Medical Faculty Foundation CurrentSince May 22, 2025 Accepting new patients
The University of Chicago Medical Center CurrentSince Apr 27, 2023 Accepting new patients
The University of Chicago Medical Center CurrentSince Apr 27, 2023 Accepting new patients
Central Dupage Physician Group Past Accepting new patients

Locations

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

Dept 5777
Carol Stream, IL 60122

675 N Saint Clair St
Ste 21-100
Chicago, IL 60611
Phone (312) 908-5284

675 N Saint Clair St
Ste 21100
Chicago, IL 60611

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

660 N Westmoreland Rd
#302
Lake Forest, IL 60045

660 N Westmoreland Rd
Lake Forest, IL 60045
Phone (847) 535-6100

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

Interoperability endpoints

  • Direct secure messaging: mtumpichrn86705@uchospital.direct-ci.com

Organizations & group practices 6

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

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": "1675296000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753228800000",
    "number": "1457057333",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "550 N KINGSBURY ST APT 112",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606545756",
            "telephone_number": "773-612-3143"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "675 N SAINT CLAIR ST STE 21-100",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606115970",
            "telephone_number": "312-695-0990",
            "fax_number": "312-695-1106"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5841 S Maryland Ave # Mc6065",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606371443",
            "country_code": "US",
            "telephone_number": "773-702-1000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TUMPICH",
        "first_name": "MELISSA",
        "middle_name": "L",
        "credential": "APRN, CNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-02-02",
        "last_updated": "2025-07-23",
        "certification_date": "2025-07-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "IL",
            "license": "209026889",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.