Organization Active NPI

Radiology Physicians Inc

  • Diagnostic Radiology Physician
  • Dayton, OH
National Provider Identifier
1851390850
Registry record updated Oct 22, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
Legal business name
RADIOLOGY PHYSICIANS INC
Practice address
1 Wyoming St
Dayton, OH 45409-2722
Phone
(937) 208-8000
NPI assigned
Jul 20, 2005
Last updated
Oct 22, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Oct 22, 2025

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

Authorized official

Name
Tammy Diliscia
Title
Ceo
Phone
(937) 709-5051

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X Primary

Addresses

Primary practice location

1 Wyoming St
Dayton, OH 45409-2722

Mailing address

PO Box 750243
Dayton, OH 45475-0243
Phone (937) 709-5051

Other identifiers 7

IdentifierTypeStateIssuer
2540638MedicaidOH
2540665MedicaidOH
2540898MedicaidOH
2540610MedicaidOH
000000003419OtherOHBC/BS GROUP PIN NUMBER
2540923MedicaidOH
2540941MedicaidOH

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OH, FL, WA, NV, HI, TN, MA, MS, CA, MI, MN, LA, IL, KY, AL15 enrollments

Enrollment records 15

Enrollment IDStateProvider typePAC IDDetails
O20040115000187 OH Part B Supplier - Clinic/Group Practice 9537060470 Receives reassigned benefits from 70 practitioners
Practice locations: Springboro, OH; Sidney, OH; Piqua, OH; Oakwood, OH; Mason, OH; Middletown, OH; Miamisburg, OH; Sylvania, OH…
O20210111001118 FL Part B Supplier - Clinic/Group Practice 9537060470 Receives reassigned benefits from 4 practitioners
Practice locations: Boynton Beach, FL; Miami Beach, FL; Orlando, FL; Sarasota, FL; Sunny Isles Beach, FL
O20210120002172 WA Part B Supplier - Clinic/Group Practice 9537060470 Receives reassigned benefits from 2 practitioners
Practice locations: Spokane, WA; Vancouver, WA
O20210120002522 NV Part B Supplier - Clinic/Group Practice 9537060470 Receives reassigned benefits from 3 practitioners
Practice locations: Las Vegas, NV; Reno, NV
O20210122001966 HI Part B Supplier - Clinic/Group Practice 9537060470 Receives reassigned benefits from 2 practitioners
Practice locations: Honolulu, HI
O20210210002457 TN Part B Supplier - Clinic/Group Practice 9537060470 Receives reassigned benefits from 1 practitioner
Practice locations: Vonore, TN
O20210222000882 MA Part B Supplier - Clinic/Group Practice 9537060470 Receives reassigned benefits from 1 practitioner
Practice locations: Nahant, MA
O20210331000239 MS Part B Supplier - Clinic/Group Practice 9537060470 Receives reassigned benefits from 1 practitioner
Practice locations: Biloxi, MS
O20210405001793 CA Part B Supplier - Clinic/Group Practice 9537060470 Receives reassigned benefits from 4 practitioners
Practice locations: Fairfield, CA; Huntington Beach, CA; Napa, CA; Travis AFB, CA; Vacaville, CA
O20220627001589 MI Part B Supplier - Clinic/Group Practice 9537060470 Receives reassigned benefits from 3 practitioners
Practice locations: Birmingham, MI; Troy, MI; Clarkston, MI
O20230501002213 MN Part B Supplier - Clinic/Group Practice 9537060470 Receives reassigned benefits from 1 practitioner
Practice locations: Rochester, MN
O20231030002026 LA Part B Supplier - Clinic/Group Practice 9537060470 Receives reassigned benefits from 1 practitioner
Practice locations: New Orleans, LA
O20250512001066 IL Part B Supplier - Clinic/Group Practice 9537060470 Receives reassigned benefits from 2 practitioners
Practice locations: Vernon Hills, IL; Woodridge, IL
O20251204003698 KY Part B Supplier - Clinic/Group Practice 9537060470 Receives reassigned benefits from 1 practitioner
Practice locations: Union, KY
O20251217002713 AL Part B Supplier - Clinic/Group Practice 9537060470 Receives reassigned benefits from 1 practitioner
Practice locations: Mobile, AL

National Provider Directory

National Provider Directory

Locations

101 Bodin Cir
Bldg 777
Travis AFB, CA 94535
Phone (707) 423-2388

2619 Commons Blvd
Ste 102
Beavercreek, OH 45431
Phone (937) 306-1463

2400 Miami Valley Dr
#2000
Centerville, OH 45459
Phone (937) 294-9840

2400 Miami Valley Dr
Ste 210
Centerville, OH 45459

1 Wyoming St
Ste 4120
Dayton, OH 45409

1222 S Patterson Blvd
Ste 360
Dayton, OH 45402
Phone (937) 496-2620

60 Wyoming St
Dayton, OH 45409
Phone (937) 208-2455

725 University Blvd
Dayton, OH 45435
Phone (937) 208-6700

9000 N Main St
Ste 100
Englewood, OH 45415

9000 N Main St
Ste G
Englewood, OH 45415

9000 N Main St
Ste G33
Englewood, OH 45415
Phone (937) 208-5300

6232 Chambersburg Rd
Huber Heights, OH 45424
Phone (937) 236-4780

6251 Miami Valley Way
Ste 140
Huber Heights, OH 45424
Phone (937) 236-4780

1248 Columbus Ave
Lebanon, OH 45036
Phone (513) 932-1372

501 Atrium Dr
Middletown, OH 45005
Phone (937) 245-6320

3590 Busenbark Rd
Trenton, OH 45067
Phone (513) 869-4600

31 S Stanfield Rd
Ste 102
Troy, OH 45373
Phone (937) 440-4000

Practitioners & affiliated clinicians

Practitioners 103

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 103

NPI Registry JSON

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

{
    "created_epoch": "1121817600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1761091200000",
    "number": "1851390850",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 750243",
            "city": "DAYTON",
            "state": "OH",
            "postal_code": "454750243",
            "telephone_number": "937-709-5051"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 WYOMING ST",
            "city": "DAYTON",
            "state": "OH",
            "postal_code": "454092722",
            "telephone_number": "937-208-8000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "RADIOLOGY PHYSICIANS INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2005-07-20",
        "last_updated": "2025-10-22",
        "certification_date": "2025-10-22",
        "status": "A",
        "authorized_official_last_name": "DILISCIA",
        "authorized_official_first_name": "TAMMY",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "937-709-5051"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2540638",
            "state": "OH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2540665",
            "state": "OH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2540898",
            "state": "OH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2540610",
            "state": "OH"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BC/BS GROUP PIN NUMBER",
            "identifier": "000000003419",
            "state": "OH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2540923",
            "state": "OH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2540941",
            "state": "OH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Dayton, OH

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 22, 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.