Individual provider Active NPI

Katherine Ous

  • Case Manager/Care Coordinator
  • Columbus, OH
National Provider Identifier
1740155324
Registry record updated Feb 10, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Case Manager/Care CoordinatorTaxonomy code 171M00000X
Practice address
527 S High St
Columbus, OH 43215-5602
Phone
(614) 227-9444
NPI assigned
Oct 6, 2025
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Feb 10, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Case Manager/Care Coordinator 171M00000X Primary

Addresses

Primary practice location

527 S High St
Columbus, OH 43215-5602

Mailing address

1801 Watermark Dr
Columbus, OH 43215-7088
Phone (614) 487-8758

Other names 1

  • Katherine Weiss Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

NPI Registry JSON

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

{
    "created_epoch": "1759708800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770681600000",
    "number": "1740155324",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1801 WATERMARK DR",
            "city": "COLUMBUS",
            "state": "OH",
            "postal_code": "432157088",
            "telephone_number": "614-487-8758"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "527 S HIGH ST",
            "city": "COLUMBUS",
            "state": "OH",
            "postal_code": "432155602",
            "telephone_number": "614-227-9444"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OUS",
        "first_name": "KATHERINE",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-10-06",
        "last_updated": "2026-02-10",
        "certification_date": "2026-02-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "171M00000X",
            "taxonomy_group": "",
            "desc": "Case Manager/Care Coordinator",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KATHERINE",
            "last_name": "WEISS",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Columbus, OH

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 10, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.