Individual provider Active NPI

Jacob Nathaniel Mattox, MD

  • Emergency Medicine Physician
  • Oak Lawn, IL
National Provider Identifier
1922636893
Registry record updated Jun 17, 2020
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
125.075832 Issued in IL
Practice address
4440 W 95TH St
Oak Lawn, IL 60453-2600
Phone
(708) 684-8000
NPI assigned
Mar 27, 2020
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 17, 2020

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X
Student in an Organized Health Care Education/Training Program 390200000X 125.075832 IL
Emergency Medicine Physician 207P00000X 125.075832 IL Primary

Addresses

Primary practice location

4440 W 95TH St
Oak Lawn, IL 60453-2600

Mailing address

4440 W 95TH St
Oak Lawn, IL 60453-2600
Phone (708) 684-8000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IN, TX2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20230109002757 IN Practitioner - Emergency Medicine 5991175994 Reassigns benefits to 2 organizations
I20240628002809 TX Practitioner - Emergency Medicine 5991175994 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
University of Southern California Keck School of Medicine, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Clarksville Emergency Group PCGroup PAC ID 6507277423, 149 clinicians

Practice addresses (Care Compare)

3500 Franciscan Way
Franciscan Health Michigan City
Michigan City, IN 46360-0021
Phone (219) 879-8511

Hospital & facility affiliations

  • Franciscan Health Michigan City Hospital, Michigan City, IN, CCN 150015
  • Red Lake Hospital Hospital, Redlake, MN, CCN 240206

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
125.075832ILMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Clarksville Emergency Group, PC Emergency Medicine CurrentSince Jul 16, 2023 Accepting new patients
PHS Indian Hospital CurrentSince Apr 19, 2024 Accepting new patients
Clarksville Physician Services PC CurrentSince Nov 21, 2023 Accepting new patients

Locations

770 Indian Boundary Rd
Chesterton, IN 46304
Phone (219) 595-0630

1141 Hospital Dr NW
Corydon, IN 47112
Phone (812) 738-7830

3500 Franciscan Way
Michigan City, IN 46360
Phone (219) 852-1524

Organizations & group practices 3

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": "1585267200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1592352000000",
    "number": "1922636893",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4440 W 95TH ST",
            "city": "OAK LAWN",
            "state": "IL",
            "postal_code": "604532600",
            "telephone_number": "708-684-8000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4440 W 95TH ST",
            "city": "OAK LAWN",
            "state": "IL",
            "postal_code": "604532600",
            "telephone_number": "708-684-8000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MATTOX",
        "first_name": "JACOB",
        "middle_name": "NATHANIEL",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-03-27",
        "last_updated": "2020-06-17",
        "certification_date": "2020-06-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "IL",
            "license": "125.075832",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "IL",
            "license": "125.075832",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Oak Lawn, IL

Sources for this page

Verify at the official NPI Registry.