Individual provider Active NPI

Carissa Marie Reask, CPNP

  • Pediatric Nurse Practitioner
  • Saint Louis, MO
National Provider Identifier
1205725199
Registry record updated Jul 2, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Nurse PractitionerTaxonomy code 363LP0200X
License
2025026856 Issued in MO
Practice address
13303 Tesson Ferry Rd Ste 150
Saint Louis, MO 63128-4066
Phone
(314) 842-5239
Fax
(314) 842-3938
NPI assigned
Jul 2, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 2, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatric Nurse Practitioner 363LP0200X 2025026856 MO Primary

Addresses

Primary practice location

13303 Tesson Ferry Rd Ste 150
Saint Louis, MO 63128-4066

Mailing address

PO Box 419052
Saint Louis, MO 63141-9052
Phone (314) 851-1000

Other names 1

  • Carissa Marie Wideman Former name

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
Certified Pediatric Nurse Practitioner, Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
2025026856MOMDPediatric Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
American Multispecialty Group Inc. Pediatrics CurrentSince Jul 9, 2025 Accepting new patients

Locations

13303 Tesson Ferry Rd
Ste 150
Saint Louis, MO 63128
Phone (314) 842-4744

Interoperability endpoints

  • Direct secure messaging: carissa.reask.p1@direct.essehealth.nextgenshare.com

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1751414400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751414400000",
    "number": "1205725199",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 419052",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631419052",
            "telephone_number": "314-851-1000",
            "fax_number": "314-842-3938"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "13303 TESSON FERRY RD STE 150",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631284066",
            "telephone_number": "314-842-5239",
            "fax_number": "314-842-3938"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "REASK",
        "first_name": "CARISSA",
        "middle_name": "MARIE",
        "credential": "CPNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-07-02",
        "last_updated": "2025-07-02",
        "certification_date": "2025-07-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Pediatrics",
            "state": "MO",
            "license": "2025026856",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "CARISSA",
            "last_name": "WIDEMAN",
            "middle_name": "MARIE",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Saint Louis, MO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 2, 2025; 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.