Individual provider Active NPI

Chloe Paige Ott

  • Family Nurse Practitioner
  • Michigan City, IN
National Provider Identifier
1881519833
Registry record updated Sep 11, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
71018582A Issued in IN
Practice address
3500 Franciscan Way Ste 400
Michigan City, IN 46360-0033
Phone
(219) 878-8200
Fax
(219) 878-8331
NPI assigned
Aug 11, 2026
Last updated
Sep 11, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X 71018582A IN
Family Nurse Practitioner 363LF0000X 71018582A IN Primary
Registered Nurse 163W00000X 28271490A IN

Addresses

Primary practice location

3500 Franciscan Way Ste 400
Michigan City, IN 46360-0033

Mailing address

PO Box 781076
Detroit, MI 48278-1076
Phone (317) 528-4800

Other practice location 1

3500 Franciscan Way
Michigan City, IN 46360-0033
Phone (219) 879-8511

Other names 1

  • Chloe Black 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

Practice roles

OrganizationSpecialtyStatusNew patients
Franciscan Physician Network Past Accepting new patients
Franciscan Physician Network Past Accepting new patients

Organizations & group practices 2

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1786406400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789084800000",
    "number": "1881519833",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 781076",
            "city": "DETROIT",
            "state": "MI",
            "postal_code": "482781076",
            "telephone_number": "317-528-4800",
            "fax_number": "317-865-1479"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3500 FRANCISCAN WAY STE 400",
            "city": "MICHIGAN CITY",
            "state": "IN",
            "postal_code": "463600033",
            "telephone_number": "219-878-8200",
            "fax_number": "219-878-8331"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3500 Franciscan Way",
            "address_purpose": "LOCATION",
            "city": "Michigan City",
            "state": "IN",
            "postal_code": "463600033",
            "country_code": "US",
            "telephone_number": "219-879-8511",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "OTT",
        "first_name": "CHLOE",
        "middle_name": "PAIGE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-08-11",
        "last_updated": "2026-09-11",
        "certification_date": "2026-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "IN",
            "license": "71018582A",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "IN",
            "license": "71018582A",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "IN",
            "license": "28271490A",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "CHLOE",
            "last_name": "BLACK",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Michigan City, IN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.