Individual provider Active NPI

Mary Eileen Roth, FNP-BC

  • Family Nurse Practitioner
  • Chicago, IL
National Provider Identifier
1164094843
Registry record updated Aug 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
209034461 Issued in IL
Practice address
344 W Hubbard St
Chicago, IL 60654-4407
Phone
(312) 222-2570
NPI assigned
Jul 13, 2021
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 27, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 209034461 IL Primary

Addresses

Primary practice location

344 W Hubbard St
Chicago, IL 60654-4407

Mailing address

2446 N Racine Ave Apt 1F
Chicago, IL 60614-3404
Phone (804) 658-8536

Other names 1

  • Mary Eileen Gerardo Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
0024182085VAMDFamily Nurse Practitioner

NPI Registry JSON

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

{
    "created_epoch": "1626134400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787788800000",
    "number": "1164094843",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2446 N RACINE AVE APT 1F",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606143404",
            "telephone_number": "804-658-8536"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "344 W HUBBARD ST",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606544407",
            "telephone_number": "312-222-2570"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ROTH",
        "first_name": "MARY",
        "middle_name": "EILEEN",
        "credential": "FNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-07-13",
        "last_updated": "2026-08-27",
        "certification_date": "2026-08-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "IL",
            "license": "209034461",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MARY",
            "last_name": "GERARDO",
            "middle_name": "EILEEN",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

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 Aug 27, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.