Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Cassie Mouw, ARNP
Nurse Practitioner in Clive, IA · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1245790401
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Registry record
Entity type Individual (Type 1)
Name Cassie Mouw
Credential ARNP
Sex Female
Practice address 1449 Nw 128th St Ste 100, Clive, IA, 50325
Phone (515) 358-9600
Fax (515) 358-9650
Enumeration date Mar 23, 2019
Last updated in NPPES Aug 28, 2024
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License A154139 (IA) Primary
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Cassie Mouw?
Cassie Mouw is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-28.