Individual provider Active NPI

Kelsi Marler, FNP

  • Family Nurse Practitioner
  • Wentzville, MO
National Provider Identifier
1881442317
Registry record updated Jul 11, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
2024015972 Issued in MO
Practice address
1502 W Meyer Rd
Wentzville, MO 63385-3653
Phone
(636) 698-6266
NPI assigned
May 9, 2024
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 11, 2024

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 2024015972 MO Primary

Addresses

Primary practice location

1502 W Meyer Rd
Wentzville, MO 63385-3653

Mailing address

PO Box 776084
Chicago, IL 60677-6084
Phone (636) 698-6266

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
I20240718003028 MO Practitioner - Nurse Practitioner 3476099144 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2024
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Mercy Clinic East CommunitiesGroup PAC ID 7214827922, shared by 6 NPIs, 573 clinicians

Practice addresses (Care Compare)

1502 W Meyer Rd
Wentzville, MO 63385-3653
Phone (636) 698-6266

521 Anwijo Way
Warrenton, MO 63383-1388
Phone (636) 456-6103

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
2024015972MOMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Mercy Clinic East Communities CurrentSince Jul 15, 2024 Accepting new patients
Mercy Clinic East Communities Family CurrentSince Aug 13, 2025 Accepting new patients

Locations

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

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

521 Anwijo Way
Warrenton, MO 63383
Phone (636) 239-7344

851 E 5th St
Ste 328
Washington, MO 63090
Phone (636) 239-1101

1502 W Meyer Rd
Wentzville, MO 63385
Phone (636) 698-6200

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": "1715212800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1720656000000",
    "number": "1881442317",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 776084",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606776084",
            "telephone_number": "636-698-6266",
            "fax_number": "366-986-2806"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1502 W MEYER RD",
            "city": "WENTZVILLE",
            "state": "MO",
            "postal_code": "633853653",
            "telephone_number": "636-698-6266"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARLER",
        "first_name": "KELSI",
        "credential": "FNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-05-09",
        "last_updated": "2024-07-11",
        "certification_date": "2024-07-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MO",
            "license": "2024015972",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Wentzville, MO

Sources for this page

Verify at the official NPI Registry.