Individual provider Active NPI

Marissa Kistner, M.ED., LPC

  • Counselor
  • Lake St Louis, MO
National Provider Identifier
1750007399
Registry record updated Jul 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
CounselorTaxonomy code 101Y00000X
License
2026004911 Issued in MO
Practice address
1000 Edgewater PT Ste 401-405
Lake St Louis, MO 63367-2954
Phone
(636) 442-2612
NPI assigned
Oct 17, 2022
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 24, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Counselor 101Y00000X 2026004911 MO Primary

Addresses

Primary practice location

1000 Edgewater PT Ste 401-405
Lake St Louis, MO 63367-2954

Mailing address

1000 Edgewater Point Drive
Lake Saint Louis, MO 63367
Phone (636) 442-2612

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
Credentials
Master of Education

State licenses

LicenseStateTypeSpecialty
2022040479MOMDCounselor

NPI Registry JSON

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

{
    "created_epoch": "1665964800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784851200000",
    "number": "1750007399",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1000 EDGEWATER POINT DRIVE",
            "city": "LAKE SAINT LOUIS",
            "state": "MO",
            "postal_code": "63367",
            "telephone_number": "636-442-2612",
            "fax_number": "636-265-2905"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1000 EDGEWATER PT STE 401-405",
            "city": "LAKE ST LOUIS",
            "state": "MO",
            "postal_code": "633672954",
            "telephone_number": "636-442-2612"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KISTNER",
        "first_name": "MARISSA",
        "credential": "M.ED., LPC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2022-10-17",
        "last_updated": "2026-07-24",
        "certification_date": "2026-07-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101Y00000X",
            "taxonomy_group": "",
            "desc": "Counselor",
            "state": "MO",
            "license": "2026004911",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Lake St Louis, MO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 24, 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.