Individual provider Active NPI

Ghadir Khalil Katato, DO

  • Pediatric Hematology & Oncology Physician
  • Toledo, OH
National Provider Identifier
1003306911
Registry record updated Feb 25, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Hematology & Oncology PhysicianTaxonomy code 2080P0207X
License
34.017408 Issued in OH
Practice address
2222 Cherry St Ste 2800
Toledo, OH 43608-2675
Phone
(419) 251-8210
NPI assigned
May 16, 2018
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 25, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatric Hematology & Oncology Physician 2080P0207X 34.017408 OH Primary

Addresses

Primary practice location

2222 Cherry St Ste 2800
Toledo, OH 43608-2675

Mailing address

2222 Cherry St Ste 2800
Toledo, OH 43608-2675

Other practice location 1

500 W Market St
Tiffin, OH 44883-2610
Phone (419) 251-8210

Other practice location 2

730 W Market St
Lima, OH 45801-4602
Phone (419) 251-8210

Other identifiers 1

IdentifierTypeStateIssuer
0086662MedicaidOH

Medicare participation

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

Enrollment IDStateProvider typePAC IDDetails
I20241206002965 OH Practitioner - Hematology/OncologyPractitioner - Pediatric Medicine 8527594027 Reassigns benefits to 2 organizations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
34.017408OHMDPediatric Hematology & Oncology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Northwest Pediatric Specialists, LLC CurrentSince Sep 16, 2024 Accepting new patients
Toledo Childrens Hospital Past Accepting new patients
Lima Memorial Joint Operating Company Past Accepting new patients

Locations

700 Childrens Dr
Columbus, OH 43205
Phone (614) 722-4411

730 W Market St
Lima, OH 45801
Phone (419) 226-4310

730 W Market St
Fl 7
Lima, OH 45801
Phone (419) 226-9694

3521 Briarfield Blvd
Maumee, OH 43537
Phone (419) 794-7259

500 W Market St
Tiffin, OH 44883
Phone (419) 251-8210

2222 Cherry St
Ste 2800
Toledo, OH 43608
Phone (419) 251-8210

2142 N Cove Blvd
Toledo, OH 43606
Phone (419) 291-1111

2222 Cherry St
Toledo, OH 43608
Phone (419) 251-4200

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/2229/brand/3/csg/621/fhir/r4
  • FHIR API: https://hkc.nationwidechildrens.org/FHIR/MYCHART/api/FHIR/R4

Organizations & group practices 4

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": "1526428800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771977600000",
    "number": "1003306911",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2222 CHERRY ST STE 2800",
            "city": "TOLEDO",
            "state": "OH",
            "postal_code": "436082675",
            "fax_number": "419-251-8210"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2222 CHERRY ST STE 2800",
            "city": "TOLEDO",
            "state": "OH",
            "postal_code": "436082675",
            "telephone_number": "419-251-8210"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "500 W Market St",
            "address_purpose": "LOCATION",
            "city": "Tiffin",
            "state": "OH",
            "postal_code": "448832610",
            "country_code": "US",
            "telephone_number": "419-251-8210",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "730 W Market St",
            "address_purpose": "LOCATION",
            "city": "Lima",
            "state": "OH",
            "postal_code": "458014602",
            "country_code": "US",
            "telephone_number": "419-251-8210",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KATATO",
        "first_name": "GHADIR",
        "middle_name": "KHALIL",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-05-16",
        "last_updated": "2026-02-25",
        "certification_date": "2026-02-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080P0207X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Hematology-Oncology",
            "state": "OH",
            "license": "34.017408",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0086662",
            "state": "OH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Toledo, OH

Sources for this page

Verify at the official NPI Registry.