NPIMap

Organization Active NPI

John a Shields MD and Steven a Schiff MD a Professional Corporation

Doing business as Cancer Care Specialists

  • Hematology & Oncology Physician
  • Reno, NV
National Provider Identifier
1861514580
Registry record updated Feb 20, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hematology & Oncology PhysicianTaxonomy code 207RH0003X
License
3362 Issued in NV
Legal business name
JOHN A SHIELDS MD AND STEVEN A SCHIFF MD A PROFESSIONAL CORPORATION
Doing business as
Cancer Care Specialists
Practice address
5423 Reno Corporate Dr
Reno, NV 89511
Phone
(775) 329-0873
Fax
(775) 329-1026
NPI assigned
Apr 4, 2007
Last updated
Feb 20, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Feb 20, 2025

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

Authorized official

Name
Wesley Falconer
Title
Ceo
Phone
(775) 220-0800

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Hematology & Oncology PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207RH0003X 3362 NV Primary
Radiology Clinic/Center 261QR0200X
Non-Pharmacy Dispensing Site 332900000X NV

Addresses

Primary practice location

5423 Reno Corporate Dr
Reno, NV 89511

Mailing address

5423 Reno Corporate Dr
Reno, NV 89511-2250
Phone (775) 220-0800

Other practice location 1

5465 Reno Corporate Dr Ste 200
Reno, NV 89511-2250
Phone (775) 329-0222

Other names 1

  • Cancer Care Specialists Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NV

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20040322000445 NV Part B Supplier - Clinic/Group Practice 6507757572 Receives reassigned benefits from 30 practitioners
Practice locations: Carson City, NV; Reno, NV; Sparks, NV

National Provider Directory

National Provider Directory

Locations

1717 College Pkwy
Carson City, NV 89706
Phone (775) 329-0222

1717 College Pkwy
Ste 101
Carson City, NV 89706
Phone (775) 329-0222

5465 Reno Corporate Dr
Ste 200
Reno, NV 89511
Phone (775) 220-0800

5470 Reno Corporate Dr
Reno, NV 89511
Phone (775) 329-0873

Practitioners & affiliated clinicians

Practitioners 30

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 30

NPI Registry JSON

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

{
    "created_epoch": "1175644800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1740009600000",
    "number": "1861514580",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5423 RENO CORPORATE DR",
            "city": "RENO",
            "state": "NV",
            "postal_code": "895112250",
            "telephone_number": "775-220-0800",
            "fax_number": "775-329-1026"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5423 RENO CORPORATE DR",
            "city": "RENO",
            "state": "NV",
            "postal_code": "89511",
            "telephone_number": "775-329-0873",
            "fax_number": "775-329-1026"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5465 Reno Corporate Dr Ste 200",
            "address_purpose": "LOCATION",
            "city": "Reno",
            "state": "NV",
            "postal_code": "895112250",
            "country_code": "US",
            "telephone_number": "775-329-0222",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "JOHN A SHIELDS MD AND STEVEN A SCHIFF MD A PROFESSIONAL CORPORATION",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-04-04",
        "last_updated": "2025-02-20",
        "certification_date": "2025-02-20",
        "status": "A",
        "authorized_official_last_name": "FALCONER",
        "authorized_official_first_name": "WESLEY",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "775-220-0800"
    },
    "taxonomies": [
        {
            "code": "207RH0003X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "NV",
            "license": "3362",
            "primary": true
        },
        {
            "code": "261QR0200X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Radiology",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "332900000X",
            "taxonomy_group": "",
            "desc": "Non-Pharmacy Dispensing Site",
            "state": "NV",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Cancer Care Specialists",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Reno, NV

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 20, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.