Kristel L Howell, ARNP

Primary specialty

Acute Care Nurse PractitionerTaxonomy code 363LA2100X

License

L103659 Issued in IA

Practice address

411 Laurel St Ste A300
Des Moines, IA 50314-3030

Phone

(515) 282-2921

Fax

(515) 643-8819

NPI assigned

Feb 2, 2011

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other names 1

• Kristel L Sien Knecht Former name

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in IA

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

Specialty

Nurse Practitioner

Education

Other, 2010

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

State University of IowaGroup PAC ID 7618884230, 1,886 clinicians

Clarke County Public HospitalGroup PAC ID 1951219328, shared by 4 NPIs, 43 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• University of Iowa Hospital & Clinics Hospital, Iowa City, IA, CCN 160058
• Pella Regional Health Center Hospital, Pella, IA, CCN 161367
• Trinity Regional Medical Center Hospital, Fort Dodge, IA, CCN 160016
• Mercyone Des Moines Medical Center Hospital, Des Moines, IA, CCN 160083
• Mercyone Centerville Medical Center Hospital, Centerville, IA, CCN 161377

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: khowell@moha.oncoemrdirect.com

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.

• State University of Iowa

  dba University of Iowa Health Care

  • Family Medicine Physician
  • Iowa City, IA
  • NPI 1477554814
  Medicare reassignment Care Compare group NPD
• Catholic Health Initiatives-Iowa Corp

  dba MercyOne Iowa Heart Center

  • Clinical Cardiac Electrophysiology Physician
  • West Des Moines, IA
  • NPI 1629301684
  Medicare reassignment
• Clarke County Public Hospital

  dba Clarke County Hospital

  • Emergency Medicine Physician
  • Osceola, IA
  • NPI 1023045804
  Medicare reassignment
• Clarke County Public Hospital

  • Critical Access Hospital
  • Osceola, IA
  • NPI 1114954997
  Medicare reassignment
• Catholic Health Initiatives-Iowa Corp

  dba MercyOne Des Moines Cancer and Infusion Care-Newton

  • Hematology & Oncology Physician
  • Newton, IA
  • NPI 1841039856

  Nurse Practitioner

  NPD
• Boone County Hospital

  • Critical Access Hospital
  • Boone, IA
  • NPI 1467434225
  NPD (past)
• State University of Iowa

  dba Student Health & Wellness

  • Student Health Clinic/Center
  • Iowa City, IA
  • NPI 1285635664
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Catholic Health Initiatives - Iowa Corp

  dba MercyOne West Des Moines Medical Center

  • General Acute Care Hospital
  • West Des Moines, IA
  • NPI 1538395975
  Care Compare affiliation
• Catholic Health Initiatives-Iowa Corp

  dba MercyOne Des Moines Laboratory

  • Clinical Medical Laboratory
  • Des Moines, IA
  • NPI 1104982743

  Hospital

  Care Compare affiliation
• Catholic Health Initiatives-Iowa Corp

  dba MercyOne Des Moines Medical Center

  • General Acute Care Hospital
  • Des Moines, IA
  • NPI 1508964883
  Care Compare affiliation
• Catholic Health Initiatives, Ia-Corp

  dba Mercy Medical Mammography Center

  • Mammography Clinic/Center
  • Des Moines, IA
  • NPI 1477984367

  Hospital

  Care Compare affiliation
• Mercy Medical Center-Centerville

  dba Mercyone Centerville Medical Center

  • Critical Access Hospital
  • Centerville, IA
  • NPI 1356391635
  Care Compare affiliation
• Pella Regional Health Center

  • Critical Access Hospital
  • Pella, IA
  • NPI 1578520888
  Care Compare affiliation
• State University of Iowa

  dba University of Iowa Health Care Medical Center

  • General Acute Care Hospital
  • Iowa City, IA
  • NPI 1376544320
  Care Compare affiliation
• Trinity Regional Medical Center

  dba UnityPoint Health Trinity Regional Medical Center

  • General Acute Care Hospital
  • Fort Dodge, IA
  • NPI 1487759858
  Care Compare affiliation

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

{
    "created_epoch": "1296604800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778457600000",
    "number": "1326344789",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "200 HAWKINS DR",
            "city": "IOWA CITY",
            "state": "IA",
            "postal_code": "522421009",
            "telephone_number": "515-282-2921",
            "fax_number": "515-643-8819"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "411 LAUREL ST STE A300",
            "city": "DES MOINES",
            "state": "IA",
            "postal_code": "503143030",
            "telephone_number": "515-282-2921",
            "fax_number": "515-643-8819"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "110 E Court Ave Ste 200",
            "address_purpose": "LOCATION",
            "city": "Des Moines",
            "state": "IA",
            "postal_code": "503092044",
            "country_code": "US",
            "telephone_number": "515-282-2921",
            "fax_number": "515-282-1035",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "204 N 4th Ave E Ste 131",
            "address_purpose": "LOCATION",
            "city": "Newton",
            "state": "IA",
            "postal_code": "502083135",
            "country_code": "US",
            "telephone_number": "641-787-5444",
            "fax_number": "641-787-3038",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "12495 University Ave Ste 200",
            "address_purpose": "LOCATION",
            "city": "Clive",
            "state": "IA",
            "postal_code": "503258290",
            "country_code": "US",
            "telephone_number": "515-282-2921",
            "fax_number": "515-643-8819",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "404 Jefferson St",
            "address_purpose": "LOCATION",
            "city": "Pella",
            "state": "IA",
            "postal_code": "502191257",
            "country_code": "US",
            "telephone_number": "641-628-3832",
            "fax_number": "641-682-2764",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1 Saint Joseph Dr",
            "address_purpose": "LOCATION",
            "city": "Centerville",
            "state": "IA",
            "postal_code": "525449017",
            "country_code": "US",
            "telephone_number": "515-282-2921",
            "fax_number": "515-643-8819",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1950 SW Magazine Rd",
            "address_purpose": "LOCATION",
            "city": "Ankeny",
            "state": "IA",
            "postal_code": "500232977",
            "country_code": "US",
            "telephone_number": "515-282-2921",
            "fax_number": "515-643-8819",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HOWELL",
        "first_name": "KRISTEL",
        "middle_name": "L",
        "credential": "ARNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-02-02",
        "last_updated": "2026-05-11",
        "certification_date": "2026-05-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "IA",
            "license": "L103659",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "khowell@MOHA.OncoEMRDirect.com",
            "affiliation": "N",
            "address_1": "411 Laurel St Ste A300",
            "city": "Des Moines",
            "state": "IA",
            "country_code": "US",
            "postal_code": "503143030",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "KRISTEL",
            "last_name": "SIEN KNECHT",
            "middle_name": "L",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Cody Lee Howe
• Connie Howe, LPN
• Jonathan Brian Howe, DO
• Karin Howe, D.O.
• Lovetee Howe
• Michael Joseph Howes, DDS
• Jade Howser, LMSW
• Megan Hoxhalli, LISW
• Andrea Margaret Hoyt, PHARMD
• Tamra Kay Hoyt, RN

• Acute Care Nurse Practitioner in Des Moines, IA
• Providers in Des Moines, IA by specialty
• Acute Care Nurse Practitioner in Iowa

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 11, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.