Individual provider Active NPI

Allison Ritter

  • Mental Health Counselor
  • Saint Charles, MO
National Provider Identifier
1881517571
Registry record updated Jul 31, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
License
2026036504 Issued in MO
Practice address
2451 Executive Dr Ste 205
Saint Charles, MO 63303-5606
Phone
(314) 375-6599
NPI assigned
Jul 31, 2026
Last updated
Jul 31, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 31, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Counselor 101YM0800X 2026036504 MO Primary

Addresses

Primary practice location

2451 Executive Dr Ste 205
Saint Charles, MO 63303-5606

Mailing address

12831 Daylight Dr Apt 3303
Saint Louis, MO 63131-1931
Phone (314) 852-1241

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

NPI Registry JSON

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

{
    "created_epoch": "1785456000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785456000000",
    "number": "1881517571",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "12831 DAYLIGHT DR APT 3303",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631311931",
            "telephone_number": "314-852-1241"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2451 EXECUTIVE DR STE 205",
            "city": "SAINT CHARLES",
            "state": "MO",
            "postal_code": "633035606",
            "telephone_number": "314-375-6599"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RITTER",
        "first_name": "ALLISON",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-07-31",
        "last_updated": "2026-07-31",
        "certification_date": "2026-07-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "MO",
            "license": "2026036504",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Saint Charles, MO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 31, 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.