Active NPI
David Martin Szczesniak, MD
- Diagnostic Radiology Physician
- Toledo, OH
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Diagnostic Radiology Physician
- License
- 35078074
- 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
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 11
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| 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
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2192907 | Medicaid | OH |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in OH, TN, IN, FL, IL, TX
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 6
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
- KND Development 59 LLC
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
| License | State | Type | Specialty |
|---|---|---|---|
| 036180075 | IL | MD | Diagnostic Radiology Physician |
| 01100066A | IN | MD | Diagnostic Radiology Physician |
| 4301087108 | MI | MD | Diagnostic Radiology Physician |
| 2026-02480 | NC | MD | Diagnostic Radiology Physician |
| 25IA13110700 | NJ | MD | Diagnostic Radiology Physician |
| 29420 | NV | MD | Diagnostic Radiology Physician |
| 35078074 | OH | MD | Diagnostic Radiology Physician |
| 77732 | TN | MD | Diagnostic Radiology Physician |
| W6120 | TX | MD | Diagnostic Radiology Physician |
| IMLC.MD.70126213 | WA | MD | Diagnostic Radiology Physician |
| ME181504 | FL | MD | Therapeutic Radiology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Toledo Clinic Incorporated | Current | Accepting new patients | |
| Toledo Clinic Incorporated | Diagnostic Radiology | Current | Accepting new patients |
| Toledo Clinic Incorporated | Current | 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.
-
- Family Medicine Physician
- Fort Myers, FL
- NPI 1811122880
-
- Internal Medicine Physician
- Brentwood, TN
- NPI 1659090298
-
- Hospitalist Physician
- Dayton, OH
- NPI 1992034680
-
- Hospitalist Physician
- Saint Petersburg, FL
- NPI 1245569870
-
- Hospitalist Physician
- Indianapolis, IN
- NPI 1710216312
-
- Hospitalist Physician
- Arlington, TX
- NPI 1821327321
-
- Hospitalist Physician
- Chicago, IL
- NPI 1992034599
-
- Clinical Medical Laboratory
- Toledo, OH
- NPI 1114079167
-
- Podiatrist
- Sylvania, OH
- NPI 1952097073
-
- Diagnostic Radiology Physician
- Findlay, OH
- NPI 1306069307
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
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 22, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.