Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Abigail L Nieman

Psychiatric/Mental Health Nurse Practitioner in Waverly, IA · enumerated 2026.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1447177795

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Registry record

Entity type Individual (Type 1)

Name Abigail L Nieman

Sex Female

Practice address 312 9th St Sw, Waverly, IA, 50677

Phone (319) 352-4120

Enumeration date Jun 29, 2026

Last updated in NPPES Jun 29, 2026

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License G191980 (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.

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Frequently asked questions

Where does Abigail Nieman practice?

The practice location on file with NPPES is in Waverly, IA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Abigail Nieman?

The National Provider Identifier (NPI) for Abigail Nieman is 1447177795, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-29.