Individual provider Active NPI

NA Tosha NA Chole Gatson, MD, PHD,FAAN

  • Neurological Surgery Physician
  • Phoenix, AZ
National Provider Identifier
1790910560
Registry record updated Mar 16, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurological Surgery PhysicianTaxonomy code 207T00000X
License
MD457925 Issued in PA
Practice address
925 E McDowell Rd
Phoenix, AZ 85006-4903
Phone
(602) 867-3880
Fax
(623) 285-2710
NPI assigned
May 22, 2009
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 16, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Neurology Physician 2084N0400X 01076887A IN
Student in an Organized Health Care Education/Training Program 390200000X
Neurological Surgery Physician 207T00000X MD457925 PA Primary

Addresses

Primary practice location

925 E McDowell Rd
Phoenix, AZ 85006-4903

Mailing address

925 E McDowell Rd
Phoenix, AZ 85006-4903
Phone (602) 867-3880

Other practice location 1

355 W 16th St Ste 3200
Indianapolis, IN 46202-2280
Phone (317) 948-5450

Other practice location 2

1701 N Senate Blvd
Indianapolis, IN 46202-1239
Phone (888) 484-3258

Other identifiers 2

IdentifierTypeStateIssuer
300086954MedicaidIN
1102014796OtherINANTHEM PTAN

Electronic endpoints 3

TypeEndpointUseAffiliation
Direct Messaging Address ngatson@direct.iuhealth.org Direct
Direct Messaging Address ngatson134296@direct.geisinger.edu Direct
Direct Messaging Address ngatson@direct.iuhealth.org Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA, AZ, IN3 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 3

Enrollment IDStateProvider typePAC IDDetails
I20160818001701 PA Practitioner - Neurology 2860633104 Reassigns benefits to 1 organization
I20210108002049 AZ Practitioner - NeurologyPractitioner - Hematology/Oncology 2860633104 Reassigns benefits to 2 organizations
I20240227002617 IN Practitioner - Neurology 2860633104 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Neurology
Education
Other, 2009
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Iu Health Medical Group LLCGroup PAC ID 9638617913, 4,382 clinicians

Practice addresses (Care Compare)

1701 N Senate Blvd
Indianapolis, IN 46202-1239
Phone (888) 484-3258

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Geisinger-HM Joint Venture, LLC CurrentSince Jul 25, 2024 Accepting new patients
Indiana Clinic-Neurology, LLC Neurology CurrentSince Mar 1, 2024 Accepting new patients
Geisinger Clinic CurrentSince Aug 1, 2016 Accepting new patients
Geisinger Clinic Current Accepting new patients
Geisinger-HM Joint Venture LLC CurrentSince Jul 25, 2024 Accepting new patients
Iu Health Medical Group, LLC CurrentSince Apr 1, 2025 Accepting new patients
Geisinger Clinic CurrentSince Aug 1, 2016 Accepting new patients
Geisinger-HM Joint Venture, LLC Current Accepting new patients

Locations

3879 Reliable Pkwy
Chicago, IL 60686

350 S Landmark Ave
Bloomington, IN 47403
Phone (812) 332-9874

355 W 16th St
Ste 3200
Indianapolis, IN 46202
Phone (317) 963-7400

355 W 16th St
Indianapolis, IN 46202
Phone (317) 963-7070

1701 Senate Blvd
Indianapolis, IN 46202
Phone (317) 612-2754

250 N Shadeland Ave
Indianapolis, IN 46219
Phone (317) 948-9174

503 N 21st St
Camp Hill, PA 17011
Phone (717) 763-2100

423 N 21st St
Ste 300
Camp Hill, PA 17011
Phone (717) 763-1174

100 N Academy Ave
Danville, PA 17822

Interoperability endpoints

  • Direct secure messaging: ngatson@direct.iuhealth.org

Organizations & group practices 8

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 3

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": "1242950400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1742083200000",
    "number": "1790910560",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "925 E MCDOWELL RD",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850064903",
            "telephone_number": "602-867-3880",
            "fax_number": "623-285-2710"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "925 E MCDOWELL RD",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850064903",
            "telephone_number": "602-867-3880",
            "fax_number": "623-285-2710"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "355 W 16th St Ste 3200",
            "address_purpose": "LOCATION",
            "city": "Indianapolis",
            "state": "IN",
            "postal_code": "462022280",
            "country_code": "US",
            "telephone_number": "317-948-5450",
            "fax_number": "317-968-1256",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1701 N Senate Blvd",
            "address_purpose": "LOCATION",
            "city": "Indianapolis",
            "state": "IN",
            "postal_code": "462021239",
            "country_code": "US",
            "telephone_number": "888-484-3258",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GATSON",
        "first_name": "NA TOSHA",
        "middle_name": "NA CHOLE",
        "credential": "MD, PHD,FAAN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2009-05-22",
        "last_updated": "2025-03-16",
        "certification_date": "2025-03-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "IN",
            "license": "01076887A",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "PA",
            "license": "MD457925",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "300086954",
            "state": "IN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ANTHEM PTAN",
            "identifier": "1102014796",
            "state": "IN"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "ngatson@direct.iuhealth.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "355 W 16th St Ste 3200",
            "city": "Indianapolis",
            "state": "IN",
            "country_code": "US",
            "postal_code": "462022280",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "ngatson134296@direct.geisinger.edu",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "100 North Academy Ave.",
            "city": "Danville",
            "state": "PA",
            "country_code": "US",
            "postal_code": "178221405",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "ngatson@direct.iuhealth.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "1701 N Senate Blvd",
            "city": "Indianapolis",
            "state": "IN",
            "country_code": "US",
            "postal_code": "462021239",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Phoenix, AZ

Sources for this page

Verify at the official NPI Registry.