Alyson Lieser, ARNP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

A160523 Issued in IA

Practice address

1111 6TH Ave
Des Moines, IA 50314-2613

Phone

(515) 247-4240

Fax

(515) 247-4239

NPI assigned

Aug 29, 2020

Last updated

Feb 9, 2026By the provider in NPPES

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

• Alyson Seamer Former name

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, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Mercy Clinics IncGroup PAC ID 7911810882, 441 clinicians

Broadlawns Medical CenterGroup PAC ID 3678466166, 302 clinicians

Curana Health of Iowa PLLCGroup PAC ID 9133536113, 152 clinicians

Iowa Physicians Clinic Medical FoundationGroup PAC ID 8729992318, 1,254 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mercyone Des Moines Medical Center Hospital, Des Moines, IA, CCN 160083
• Broadlawns Medical Center Hospital, Des Moines, IA, CCN 160101

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: aseamer3957230@direct.trinity-health.org
• Direct secure messaging: aseamer40092@direct.unitypoint.org
• FHIR API: https://fhir-myrecord.cerner.com/r4/18f5d65c-83f0-435a-868c-70ce5a6de90a/
• FHIR API: https://fhir.fhirpoint.open.allscripts.com/fhirroute/open/10390883
• FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/

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.

• Broadlawns Medical Center

  • General Acute Care Hospital
  • Des Moines, IA
  • NPI 1467447508
  Medicare reassignment Care Compare group NPD
• Curana Health of Iowa PLLC

  • Internal Medicine Physician
  • Osceola, IA
  • NPI 1730773714
  Medicare reassignment Care Compare group NPD
• Iowa Physicians Clinic Medical Foundation

  dba UnityPoint Clinic

  • General Practice Physician
  • West Des Moines, IA
  • NPI 1366425274
  Medicare reassignment Care Compare group NPD
• Mercy Clinics, Inc.

  dba MercyOne Clive Family Medicine Clinic

  • Primary Care Clinic/Center
  • Clive, IA
  • NPI 1487670923

  Nurse Practitioner

  Medicare reassignment Care Compare group NPD
• CH Specialty Services Ia PC

  • Internal Medicine Physician
  • Osceola, IA
  • NPI 1942909353
  Medicare reassignment NPD
• Urology Center of Iowa PLLC

  • Urology Physician
  • Clive, IA
  • NPI 1689210155
  Medicare reassignment NPD
• Uhs Midwest Behavioral Health LLC

  • Psychiatry Physician
  • Clive, IA
  • NPI 1871174615
  Medicare reassignment
• Broadlawns Medical Center

  • Pharmacy
  • Des Moines, IA
  • NPI 1013197060
  NPD
• Mercy Clinics, Inc

  dba MercyOne Des Moines Hospitalists

  • Hospitalist Physician
  • Des Moines, IA
  • NPI 1508297938
  NPD
• Mercy Clinics, Inc.

  dba MercyOne Des Moines OB Hospitalists

  • Obstetrics & Gynecology Physician
  • Des Moines, IA
  • NPI 1508741505
  NPD
• St Luke's Methodist Hospital

  • General Acute Care Hospital
  • Cedar Rapids, IA
  • NPI 1083708226
  NPD
• Urology Partners of North Texas, PLLC

  • Urology Physician
  • Arlington, TX
  • NPI 1528537180
  NPD (past)

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

• Broadlawns Medical Center

  • General Acute Care Hospital
  • Des Moines, IA
  • NPI 1467447508
  Care Compare affiliation
• 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

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

{
    "created_epoch": "1598659200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770595200000",
    "number": "1588277404",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1475",
            "city": "DES MOINES",
            "state": "IA",
            "postal_code": "503051475",
            "telephone_number": "515-247-4240",
            "fax_number": "515-247-4239"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1111 6TH AVE",
            "city": "DES MOINES",
            "state": "IA",
            "postal_code": "503142613",
            "telephone_number": "515-247-4240",
            "fax_number": "515-247-4239"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1985 NE 51st Pl",
            "address_purpose": "LOCATION",
            "city": "Des Moines",
            "state": "IA",
            "postal_code": "503132517",
            "country_code": "US",
            "telephone_number": "515-286-3452",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4956 45th Ave",
            "address_purpose": "LOCATION",
            "city": "Norwalk",
            "state": "IA",
            "postal_code": "502119104",
            "country_code": "US",
            "telephone_number": "515-777-0351",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LIESER",
        "first_name": "ALYSON",
        "credential": "ARNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-08-29",
        "last_updated": "2026-02-09",
        "certification_date": "2026-02-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "IA",
            "license": "A160523",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ALYSON",
            "last_name": "SEAMER",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Brooke Lichty
• David John Lickteig, D.D.S.
• Allison Lidtka
• Cindy Liera, RN
• Ashley Suzanne Lierow, LMSW
• Lifeline Resources, LLC
• Lifelink Care LLC
• Lifespace Communities
• Lifestance Health - Iowa, PC Dba Lifestance Health, P.C.
• Lifeworks Inc

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 9, 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.