Individual provider Active NPI

Mary Evelyn Graber, M.D.

  • Pediatrics Physician
  • Mishawaka, IN
National Provider Identifier
1427097682
Registry record updated Feb 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatrics PhysicianTaxonomy code 208000000X
License
01031977 Issued in IN
Practice address
611 E Douglas
Suite 309
Mishawaka, IN 46545-1467
Phone
(574) 252-2640
Fax
(574) 252-2650
NPI assigned
Jun 5, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 14, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Neonatal-Perinatal Medicine Physician 2080N0001X 01031977 IN
Pediatrics Physician 208000000X 01031977 IN Primary

Addresses

Primary practice location

611 E Douglas
Suite 309
Mishawaka, IN 46545-1467

Mailing address

PO Box 719094
Chicago, IL 60677-9318
Phone (317) 777-6435

Other identifiers 3

IdentifierTypeStateIssuer
000000542787OtherINBCBS
000000269216OtherINBCBS
200069280AMedicaidIN

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)
Not enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
01031977INMDPediatrics Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Saint Joseph Regional Medical Center, Inc. Pediatrics Past Accepting new patients
Saint Joseph Regional Medical Center, Inc. Past Accepting new patients
Lima Memorial Joint Operating Company Past Accepting new patients

Interoperability endpoints

  • Direct secure messaging: mgraber1154609@direct.trinity-health.org

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.

NPI Registry JSON

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

{
    "created_epoch": "1149465600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771027200000",
    "number": "1427097682",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 719094",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606779318",
            "telephone_number": "317-777-6435",
            "fax_number": "317-777-6644"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "611 E DOUGLAS",
            "address_2": "SUITE 309",
            "city": "MISHAWAKA",
            "state": "IN",
            "postal_code": "465451467",
            "telephone_number": "574-252-2640",
            "fax_number": "574-252-2650"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRABER",
        "first_name": "MARY",
        "middle_name": "EVELYN",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-06-05",
        "last_updated": "2026-02-14",
        "certification_date": "2026-02-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080N0001X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Neonatal-Perinatal Medicine",
            "state": "IN",
            "license": "01031977",
            "primary": false
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "IN",
            "license": "01031977",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "000000542787",
            "state": "IN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "000000269216",
            "state": "IN"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200069280A",
            "state": "IN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Mishawaka, IN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 14, 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.