Individual provider Active NPI

Kelcy Oesterreich, NP

  • Family Nurse Practitioner
  • Fenton, MO
National Provider Identifier
1417504267
Registry record updated Dec 6, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
2019035094 Issued in MO
Practice address
1345 Smizer Mill Rd Ste 1100
Fenton, MO 63026-7305
Phone
(636) 496-5023
NPI assigned
Aug 26, 2019
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 6, 2021

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 2019035094 MO Primary

Addresses

Primary practice location

1345 Smizer Mill Rd Ste 1100
Fenton, MO 63026-7305

Mailing address

PO Box 955534
Saint Louis, MO 63195-5534
Phone (573) 581-8590

Other practice location 1

3626 S Clark St
Mexico, MO 65265-4104
Phone (573) 581-8590

Electronic endpoints 4

TypeEndpointUseAffiliation
FHIR URL https://fhir.ssmhc.com/fhir/api/FHIR/DSTU2/ Other
Direct Messaging Address koesterreich334140@direct-ehr-ssmhc.com Direct
FHIR URL https://fhir.ssmhc.com/fhir/api/FHIR/DSTU2/ Other
Direct Messaging Address koesterreich334140@direct-ehr-ssmhc.com Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MO
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20191003002310 MO Practitioner - Nurse Practitioner 5991036014 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
University of Missouri, Kansas City, School of Medicine, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Mercy Clinic East CommunitiesGroup PAC ID 7214827922, 573 clinicians

Practice addresses (Care Compare)

7345 Watson Rd
Suite 201
Saint Louis, MO 63119-9804
Phone (314) 752-7100

Hospital & facility affiliations

  • Mercy Hospital South Hospital, Saint Louis, MO, CCN 260077
  • Mercy Hospital St Louis Hospital, Saint Louis, MO, CCN 260020

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Mercy Clinic East Communities CurrentSince Jan 22, 2024 Accepting new patients
Mercy Clinic East Communities CurrentSince Jan 22, 2024 Accepting new patients

Locations

7345 Watson Rd
Ste 202
Saint Louis, MO 63119
Phone (314) 752-7100

621 S New Ballas Rd
Ste 189A
Saint Louis, MO 63141
Phone (314) 251-6335

7345 Watson Rd
Ste 201
Saint Louis, MO 63119
Phone (314) 752-7100

621 S New Ballas Rd
Ste 4017B
Saint Louis, MO 63141
Phone (314) 872-9192

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 and National Provider Directory roles.

Hospital & facility affiliations 3

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1566777600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1638748800000",
    "number": "1417504267",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 955534",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631955534",
            "telephone_number": "573-581-8590"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1345 SMIZER MILL RD STE 1100",
            "city": "FENTON",
            "state": "MO",
            "postal_code": "630267305",
            "telephone_number": "636-496-5023"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3626 S Clark St",
            "address_purpose": "LOCATION",
            "city": "Mexico",
            "state": "MO",
            "postal_code": "652654104",
            "country_code": "US",
            "telephone_number": "573-581-8590",
            "fax_number": "573-473-3794",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "OESTERREICH",
        "first_name": "KELCY",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-08-26",
        "last_updated": "2021-12-06",
        "certification_date": "2021-12-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MO",
            "license": "2019035094",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://fhir.ssmhc.com/fhir/api/FHIR/DSTU2/",
            "affiliation": "N",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "FHIR API",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCD",
            "address_1": "3626 S Clark St",
            "city": "Mexico",
            "state": "MO",
            "country_code": "US",
            "postal_code": "652654104",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "koesterreich334140@direct-ehr-ssmhc.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "koesterreich334140@direct-ehr-ssmhc.com",
            "address_1": "3626 S Clark St",
            "city": "Mexico",
            "state": "MO",
            "country_code": "US",
            "postal_code": "652654104",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://fhir.ssmhc.com/fhir/api/FHIR/DSTU2/",
            "affiliation": "N",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "FHIR API",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCD",
            "address_1": "1345 Smizer Mill Rd Ste 1100",
            "city": "Fenton",
            "state": "MO",
            "country_code": "US",
            "postal_code": "630267305",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "koesterreich334140@direct-ehr-ssmhc.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "koesterreich334140@direct-ehr-ssmhc.com",
            "address_1": "1345 Smizer Mill Rd Ste 1100",
            "city": "Fenton",
            "state": "MO",
            "country_code": "US",
            "postal_code": "630267305",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Fenton, MO

Sources for this page

Verify at the official NPI Registry.