Individual provider Active NPI

David Martin Szczesniak, MD

  • Diagnostic Radiology Physician
  • Toledo, OH
National Provider Identifier
1376591503
Registry record updated May 22, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
35078074 Issued in OH
Practice address
4235 Secor Rd
Toledo, OH 43623-4231
Phone
(419) 479-5935
Fax
(419) 472-2777
NPI assigned
May 4, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 22, 2026

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

Specialties & licenses 11

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X IMLC.MD.70126213 WA
Diagnostic Radiology Physician 2085R0202X 25IA13110700 NJ
Diagnostic Radiology Physician 2085R0202X 01100066A IN
Diagnostic Radiology Physician 2085R0202X 4301087108 MI
Therapeutic Radiology Physician 2085R0203X ME181504 FL
Diagnostic Radiology Physician 2085R0202X 29420 NV
Diagnostic Radiology Physician 2085R0202X 35078074 OH Primary
Diagnostic Radiology Physician 2085R0202X 77732 TN
Diagnostic Radiology Physician 2085R0202X W6120 TX
Diagnostic Radiology Physician 2085R0202X 036180075 IL
Diagnostic Radiology Physician 2085R0202X 2026-02480 NC

Addresses

Primary practice location

4235 Secor Rd
Toledo, OH 43623-4231

Mailing address

4235 Secor Rd
Toledo, OH 43623-4231
Phone (419) 479-5935

Other practice location 1

7211 Wellington Dr Ste 101
Knoxville, TN 37919-5968
Phone (865) 588-8005

Other practice location 2

13813 Metro Pkwy
Fort Myers, FL 33912-4343
Phone (855) 674-4624

Other identifiers 1

IdentifierTypeStateIssuer
2192907MedicaidOH

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OH, TN, IN, FL, IL, TX6 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 6

Enrollment IDStateProvider typePAC IDDetails
I20031212000162 OH Practitioner - Diagnostic Radiology 9133025752 Reassigns benefits to 3 organizations
I20260527004131 TN Practitioner - Diagnostic Radiology 9133025752 Reassigns benefits to 1 organization
I20260530000428 IN Practitioner - Diagnostic Radiology 9133025752 Reassigns benefits to 1 organization
I20260601001591 FL Practitioner - Diagnostic Radiology 9133025752 Reassigns benefits to 2 organizations
I20260603002337 IL Practitioner - Diagnostic Radiology 9133025752 Reassigns benefits to 1 organization
I20260604002902 TX Practitioner - Diagnostic Radiology 9133025752 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
Wake Forest University School of Medicine, 1995
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Millennium Physician Group LLCGroup PAC ID 9830244433, 976 clinicians
KND Development 59 LLCGroup PAC ID 3678602802, shared by 22 NPIs, 176 clinicians
Summit Medical Group, PLLCGroup PAC ID 2860396330, 636 clinicians

Practice addresses (Care Compare)

13813 Metro Pkwy
Fort Myers, FL 33912-4343
Phone (239) 936-1343

365 E N Ave
Northlake, IL 60164-2628
Phone (708) 345-8100

707 S Edwin C Moses Blvd
Dayton, OH 45417-3462
Phone (937) 331-9265

7211 Wellington Dr
Suite 101
Knoxville, TN 37919-5968
Phone (865) 558-9822

7800 Oakmont Blvd
Fort Worth, TX 76132-4203
Phone (817) 346-0094

801 Oak St
Green Cove Springs, FL 32043-4317
Phone (904) 284-9230

8060 Knue Rd
Indianapolis, IN 46250-1976
Phone (317) 813-8900

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036180075ILMDDiagnostic Radiology Physician
01100066AINMDDiagnostic Radiology Physician
4301087108MIMDDiagnostic Radiology Physician
2026-02480NCMDDiagnostic Radiology Physician
25IA13110700NJMDDiagnostic Radiology Physician
29420NVMDDiagnostic Radiology Physician
35078074OHMDDiagnostic Radiology Physician
77732TNMDDiagnostic Radiology Physician
W6120TXMDDiagnostic Radiology Physician
IMLC.MD.70126213WAMDDiagnostic Radiology Physician
ME181504FLMDTherapeutic Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Toledo Clinic Incorporated Current Accepting new patients
Toledo Clinic Incorporated Diagnostic Radiology CurrentSince Aug 1, 2006 Accepting new patients
Toledo Clinic Incorporated CurrentSince Aug 1, 2006 Accepting new patients
Imaging Consultants of Findlay, Inc Diagnostic Radiology Past Accepting new patients

Locations

950 W Wooster St
Bowling Green, OH 43402
Phone (419) 354-8900

1900 S Main St
Findlay, OH 45840
Phone (419) 423-4500

4126 N Holland Sylvania Rd
Toledo, OH 43623
Phone (419) 517-6788

4235 Secor Rd
Toledo, OH 43623
Phone (419) 214-4214

Organizations & group practices 12

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": "1146700800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779408000000",
    "number": "1376591503",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4235 SECOR RD",
            "city": "TOLEDO",
            "state": "OH",
            "postal_code": "436234231",
            "telephone_number": "419-479-5935",
            "fax_number": "419-472-2777"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4235 SECOR RD",
            "city": "TOLEDO",
            "state": "OH",
            "postal_code": "436234231",
            "telephone_number": "419-479-5935",
            "fax_number": "419-472-2777"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "7211 Wellington Dr Ste 101",
            "address_purpose": "LOCATION",
            "city": "Knoxville",
            "state": "TN",
            "postal_code": "379195968",
            "country_code": "US",
            "telephone_number": "865-588-8005",
            "fax_number": "865-588-7716",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "13813 Metro Pkwy",
            "address_purpose": "LOCATION",
            "city": "Fort Myers",
            "state": "FL",
            "postal_code": "339124343",
            "country_code": "US",
            "telephone_number": "855-674-4624",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SZCZESNIAK",
        "first_name": "DAVID",
        "middle_name": "MARTIN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-04",
        "last_updated": "2026-05-22",
        "certification_date": "2026-05-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "WA",
            "license": "IMLC.MD.70126213",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "NJ",
            "license": "25IA13110700",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "IN",
            "license": "01100066A",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "MI",
            "license": "4301087108",
            "primary": false
        },
        {
            "code": "2085R0203X",
            "taxonomy_group": "",
            "desc": "Radiology, Therapeutic Radiology",
            "state": "FL",
            "license": "ME181504",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "NV",
            "license": "29420",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "OH",
            "license": "35078074",
            "primary": true
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "TN",
            "license": "77732",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "TX",
            "license": "W6120",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "IL",
            "license": "036180075",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "NC",
            "license": "2026-02480",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2192907",
            "state": "OH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Toledo, OH

Sources for this page

Verify at the official NPI Registry.