Individual provider Active NPI

Kirsten Corin Maxwell, ARNP

  • Nurse Practitioner
  • Muscatine, IA
National Provider Identifier
1427974674
Registry record updated Aug 3, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
A190659 Issued in IA
Practice address
1518 Mulberry Ave Ste 301
Muscatine, IA 52761-3433
Phone
(563) 262-4120
NPI assigned
Jun 24, 2026
Last updated
Aug 3, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 3, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X A190659 IA Primary

Addresses

Primary practice location

1518 Mulberry Ave Ste 301
Muscatine, IA 52761-3433

Mailing address

1518 Mulberry Ave Ste 301
Muscatine, IA 52761-3433
Phone (563) 262-4120

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

Practice roles

OrganizationSpecialtyStatusNew patients
Iowa Physicians Clinic Medical Foundation Past Accepting new patients

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1782259200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785715200000",
    "number": "1427974674",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1518 MULBERRY AVE STE 301",
            "city": "MUSCATINE",
            "state": "IA",
            "postal_code": "527613433",
            "telephone_number": "563-262-4120"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1518 MULBERRY AVE STE 301",
            "city": "MUSCATINE",
            "state": "IA",
            "postal_code": "527613433",
            "telephone_number": "563-262-4120"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MAXWELL",
        "first_name": "KIRSTEN",
        "middle_name": "CORIN",
        "credential": "ARNP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-06-24",
        "last_updated": "2026-08-03",
        "certification_date": "2026-08-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "IA",
            "license": "A190659",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Muscatine, IA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 3, 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.