Individual provider Active NPI

Katie Denise Upton, FNP-C

  • Nurse Practitioner
  • Saint Louis, MO
National Provider Identifier
1093687097
Registry record updated Mar 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
2025041054 Issued in MO
Practice address
3009 N Ballas Rd Ste 260C
Saint Louis, MO 63131-2382
Phone
(314) 996-7940
Fax
(314) 996-7945
NPI assigned
Sep 19, 2025
Last updated
Mar 24, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 24, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X 2025041054 MO Primary
Family Nurse Practitioner 363LF0000X 2025041054 MO

Addresses

Primary practice location

3009 N Ballas Rd Ste 260C
Saint Louis, MO 63131-2382

Mailing address

PO Box 959354
Saint Louis, MO 63195-9354
Phone (314) 996-7940

Other practice location 1

232 S Woods Mill Rd
Chesterfield, MO 63017-3485
Phone (314) 434-1500

Other practice location 2

450 N New Ballas Rd Ste 270
Saint Louis, MO 63141-6836
Phone (314) 991-6969

Electronic endpoints 1

TypeEndpointUseAffiliation
FHIR URL https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2 Health Information Exchange (HIE)

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
I20251009000421 MO Practitioner - Nurse Practitioner 0345747903 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2021
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

226 S Woods Mill Rd
Suite 34
Chesterfield, MO 63017-3518

450 N New Ballas Rd
Suite 270W
Saint Louis, MO 63141-6859

660 Mason Ridge Ctr Dr
Suite 300
Saint Louis, MO 63141

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
2025041054MOMDNurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Heart Care Specialists, LLC CurrentSince Oct 1, 2025 Accepting new patients
Physician Groups LC Past Accepting new patients

Locations

450 N New Ballas Rd
Ste 270
Saint Louis, MO 63141
Phone (314) 989-1300

450 N New Ballas Rd
Ste 270W
Saint Louis, MO 63141
Phone (314) 991-6969

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.

Hospital & facility affiliations 1

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": "1758240000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774310400000",
    "number": "1093687097",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 959354",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631959354",
            "telephone_number": "314-996-7940",
            "fax_number": "314-996-7945"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3009 N BALLAS RD STE 260C",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631312382",
            "telephone_number": "314-996-7940",
            "fax_number": "314-996-7945"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "232 S Woods Mill Rd",
            "address_purpose": "LOCATION",
            "city": "Chesterfield",
            "state": "MO",
            "postal_code": "630173485",
            "country_code": "US",
            "telephone_number": "314-434-1500",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "450 N New Ballas Rd Ste 270",
            "address_purpose": "LOCATION",
            "city": "Saint Louis",
            "state": "MO",
            "postal_code": "631416836",
            "country_code": "US",
            "telephone_number": "314-991-6969",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "UPTON",
        "first_name": "KATIE",
        "middle_name": "DENISE",
        "credential": "FNP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-09-19",
        "last_updated": "2026-03-24",
        "certification_date": "2026-03-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "MO",
            "license": "2025041054",
            "primary": true
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MO",
            "license": "2025041054",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2",
            "affiliation": "N",
            "endpointDescription": "BJC",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "3009 N Ballas Rd Ste 260C",
            "city": "Saint Louis",
            "state": "MO",
            "country_code": "US",
            "postal_code": "631312382",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Saint Louis, MO

Sources for this page

Verify at the official NPI Registry.