Active NPI
Katie Sue Marks, RN
- Inpatient Obstetric Registered Nurse
- Columbia City, IN
National Provider Identifier
1427966282
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Inpatient Obstetric Registered Nurse
- License
- 28293307A
- Practice address
- 1398 W Glenwood Dr
Columbia City, IN 46725-8529 - Phone
- (909) 762-7435
- NPI assigned
- Aug 31, 2026
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Inpatient Obstetric Registered Nurse | 163WX0003X | 28293307A | IN | Primary |
Addresses
Primary practice location
1398 W Glenwood Dr
Columbia City, IN 46725-8529
Mailing address
1398 W Glenwood Dr
Columbia City, IN 46725-8529
Phone (909) 762-7435
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1788134400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1788134400000",
"number": "1427966282",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1398 W GLENWOOD DR",
"city": "COLUMBIA CITY",
"state": "IN",
"postal_code": "467258529",
"telephone_number": "909-762-7435"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1398 W GLENWOOD DR",
"city": "COLUMBIA CITY",
"state": "IN",
"postal_code": "467258529",
"telephone_number": "909-762-7435"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MARKS",
"first_name": "KATIE",
"middle_name": "SUE",
"credential": "RN",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-08-31",
"last_updated": "2026-08-31",
"certification_date": "2026-08-31",
"status": "A"
},
"taxonomies": [
{
"code": "163WX0003X",
"taxonomy_group": "",
"desc": "Registered Nurse, Obstetric, Inpatient",
"state": "IN",
"license": "28293307A",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Columbia City, IN
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 31, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.