NPIMap

Individual provider Active NPI

Ronald Steis, MD

  • Hematology & Oncology Physician
  • Cumming, GA
National Provider Identifier
1205875218
Registry record updated Sep 18, 2020
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hematology & Oncology PhysicianTaxonomy code 207RH0003X
License
034479 Issued in GA
Practice address
1505 Northside Blvd Ste 4600
Cumming, GA 30041-7658
Phone
(707) 205-5292
Fax
(770) 740-9359
NPI assigned
Jun 5, 2006
Last updated
Sep 18, 2020By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 18, 2020

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Hematology & Oncology Physician 207RH0003X 034479 GA Primary

Addresses

Primary practice location

1505 Northside Blvd Ste 4600
Cumming, GA 30041-7658

Mailing address

1100 Johnson Ferry Rd NE
Suite 510
Sandy Springs, GA 30342-1709
Phone (404) 419-1140

Other identifiers 1

IdentifierTypeStateIssuer
00460105CMedicaidGA

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address rsteis@atlantacancercare.direct.varian.com Direct

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
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
034479GAMDHematology & Oncology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
NSH Cancer Institute Professional Services a LLC Past Accepting new patients
Atlanta Cancer Care Hematology & Oncology Past Accepting new patients
Northside Hospital, Inc. Past Accepting new patients

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

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": "1600387200000",
    "number": "1205875218",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1100 JOHNSON FERRY RD NE",
            "address_2": "SUITE 510",
            "city": "SANDY SPRINGS",
            "state": "GA",
            "postal_code": "303421709",
            "telephone_number": "404-419-1140",
            "fax_number": "404-419-1164"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1505 NORTHSIDE BLVD STE 4600",
            "city": "CUMMING",
            "state": "GA",
            "postal_code": "300417658",
            "telephone_number": "707-205-5292",
            "fax_number": "770-740-9359"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "STEIS",
        "first_name": "RONALD",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-05",
        "last_updated": "2020-09-18",
        "certification_date": "2020-09-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "GA",
            "license": "034479",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00460105C",
            "state": "GA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "rsteis@atlantacancercare.direct.varian.com",
            "affiliation": "N",
            "endpointDescription": "Direct Address",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "Direct Edge",
            "address_1": "3400 Old Milton Pkwy # C",
            "address_2": "Suite 400",
            "city": "Alpharetta",
            "state": "GA",
            "country_code": "US",
            "postal_code": "300053707",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Cumming, GA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 18, 2020; 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.