NPIMap

Organization Active NPI

Premise Health of Missouri Medical PC

Doing business as Live Well at Citi - O'Fallon

  • Multi-Specialty Clinic/Center
  • O'Fallon, MO
National Provider Identifier
1992412266
Registry record updated Feb 4, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Multi-Specialty Clinic/CenterTaxonomy code 261QM1300X
Legal business name
PREMISE HEALTH OF MISSOURI MEDICAL PC
Doing business as
Live Well at Citi - O'Fallon
Practice address
1000 Technology Dr
O Fallon, MO 63368-2239
Phone
(636) 261-1600
NPI assigned
Nov 4, 2022
Last updated
Feb 4, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Feb 4, 2026

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

Authorized official

Name
Edward William Schwartz
Title
President
Phone
(844) 407-7557

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Multi-Specialty Clinic/Center 261QM1300X NU Primary

Addresses

Primary practice location

1000 Technology Dr
O Fallon, MO 63368-2239

Mailing address

5500 Maryland Way Ste 120
Brentwood, TN 37027-4993

Other names 1

  • Live Well at Citi - O'Fallon Doing business as

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
26D2085912Premise Health of Missouri Medical, PC1000 Technology Drive, O Fallon, MO 63368Certificate of waiverOct 23, 2026

National Provider Directory

National Provider Directory
Tax ID family
Att Health Wellbeing Center Operated by Premise Health10 organizations share this tax ID, including this one

Other organizations with this tax ID 9

Organizations that report the same tax identification number in the National Provider Directory.

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1667520000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1770163200000",
    "number": "1992412266",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5500 MARYLAND WAY STE 120",
            "city": "BRENTWOOD",
            "state": "TN",
            "postal_code": "370274993"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1000 TECHNOLOGY DR",
            "city": "O FALLON",
            "state": "MO",
            "postal_code": "633682239",
            "telephone_number": "636-261-1600"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "PREMISE HEALTH OF MISSOURI MEDICAL PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2022-11-04",
        "last_updated": "2026-02-04",
        "certification_date": "2026-02-04",
        "status": "A",
        "authorized_official_last_name": "SCHWARTZ",
        "authorized_official_first_name": "EDWARD",
        "authorized_official_middle_name": "WILLIAM",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "844-407-7557"
    },
    "taxonomies": [
        {
            "code": "261QM1300X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Multi-Specialty",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Live Well at Citi - O'Fallon",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in O'Fallon, MO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 4, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.