NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Abby Petersen, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner in Sibley, IA · enumerated 2022.

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

National Provider Identifier

1831816909

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Abby Petersen
Credential PMHNP-BC
Sex Female
Practice address 600 9th Ave N, Sibley, IA, 51249
Enumeration date Oct 20, 2022
Last updated in NPPES Jun 18, 2026

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License G191858 (IA) Primary
163W00000X Registered Nurse Nursing Service Providers · License 169768 (IA) Secondary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Abby Petersen practice?
The practice location on file with NPPES is in Sibley, IA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Abby Petersen?
The National Provider Identifier (NPI) for Abby Petersen is 1831816909, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-18.