Active NPI
Floortje Jenniskens Backes, MD
- Gynecologic Oncology Physician
- Hilliard, OH
National Provider Identifier
1124231998
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Gynecologic Oncology Physician
- License
- 35.094277
- Practice address
- 3651 Ridge Mill Dr
Hilliard, OH 43026 - Phone
- (614) 293-3873
- Fax
- (614) 293-3078
- NPI assigned
- May 8, 2007
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Gynecologic Oncology Physician | 207VX0201X | 35.094277 | OH | Primary |
| Obstetrics & Gynecology Physician | 207V00000X | 35.094277 | OH |
Addresses
Primary practice location
3651 Ridge Mill Dr
Hilliard, OH 43026
Mailing address
700 Ackerman Rd Ste 2120
Columbus, OH 43202-1559
Phone (614) 293-3873
Other names 1
- Floortje Jenniskens
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | fbackes6959@direct.osumc.edu |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in OH
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20100202000508 | OH | Practitioner - Gynecological Oncology | 0840333654 | Reassigns benefits to 1 organization |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 35.094277 | OH | MD | Obstetrics & Gynecology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Osu GYN & OB Consultants LLC | Obstetrics & Gynecology | Current | Accepting new patients |
| Mercy Health-St Ritas Medical Center LLC | Past | Accepting new patients | |
| Arthur G James Cancer Hospital and Research Institute | Past | Accepting new patients | |
| Lima Memorial Joint Operating Company | Past | Accepting new patients | |
| Mercy Health-St Ritas Medical Center LLC | Past | Accepting new patients |
Locations
700 Ackerman Rd
Ste 570
Columbus, OH 43202
Phone (614) 293-2046
700 Ackerman Rd
Ste 2120
Columbus, OH 43202
3651 Ridge Mill Dr
Hilliard, OH 43026
Phone (614) 293-3873
Organizations & group practices 5
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.
-
- Obstetrics & Gynecology Physician
- Columbus, OH
- NPI 1073552493
Obstetrics & Gynecology, OH
-
- Special Hospital
- Columbus, OH
- NPI 1124127683
-
- General Acute Care Hospital
- Lima, OH
- NPI 1336144732
-
- Psychiatric Hospital Unit
- Lima, OH
- NPI 1447276936
-
- General Acute Care Hospital
- Lima, OH
- NPI 1811939887
Hospital & facility affiliations 5
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Special Hospital
- Columbus, OH
- NPI 1124127683
Hospital
-
- General Acute Care Hospital
- Findlay, OH
- NPI 1710920327
Hospital
Care Compare profile
Medicare Care Compare- Specialty
- Gynecological Oncology
- Education
- Other, 2004
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
- Osu GYN and OB Consultants LLC
Practice addresses (Care Compare)
3651 Ridge Mill Dr
Hilliard, OH 43026-7752
Phone (614) 293-3873
Hospital & facility affiliations
- James Cancer Hospital & Solove Research Institute
- Ohio State University State Health System
- Blanchard Valley Hospital
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Removal of the uterus | 16 |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1178582400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1775433600000",
"number": "1124231998",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "700 ACKERMAN RD STE 2120",
"city": "COLUMBUS",
"state": "OH",
"postal_code": "432021559",
"telephone_number": "614-293-3873",
"fax_number": "614-293-3078"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3651 RIDGE MILL DR",
"city": "HILLIARD",
"state": "OH",
"postal_code": "43026",
"telephone_number": "614-293-3873",
"fax_number": "614-293-3078"
}
],
"practiceLocations": [],
"basic": {
"last_name": "BACKES",
"first_name": "FLOORTJE",
"middle_name": "JENNISKENS",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2007-05-08",
"last_updated": "2026-04-06",
"certification_date": "2026-04-06",
"status": "A"
},
"taxonomies": [
{
"code": "207VX0201X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology, Gynecologic Oncology",
"state": "OH",
"license": "35.094277",
"primary": true
},
{
"code": "207V00000X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology",
"state": "OH",
"license": "35.094277",
"primary": false
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "fbackes6959@direct.osumc.edu",
"affiliation": "N",
"address_1": "3651 Ridge Mill Dr",
"city": "Hilliard",
"state": "OH",
"country_code": "US",
"postal_code": "43026",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": [
{
"first_name": "FLOORTJE",
"last_name": "JENNISKENS",
"code": "1",
"type": "Former Name"
}
]
}Other providers in Hilliard, OH
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 6, 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.