Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Amanda Kathryn Zerr, APRN, CNP

Nurse Practitioner in Duluth, MN · enumerated 2014.

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

National Provider Identifier

1073920823

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Registry record

Entity type Individual (Type 1)

Name Amanda Kathryn Zerr

Credential APRN, CNP

Sex Female

Practice address 400 E 3rd St, Duluth, MN, 55805

Phone (218) 786-8364

Enumeration date Jul 14, 2014

Last updated in NPPES Mar 15, 2023

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 8064 (MN) Primary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License SP014170 (PA) Secondary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

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

Is NPI 1073920823 active?

Yes, as of the latest NPPES snapshot, NPI 1073920823 is active (record last updated 2023-03-15).

How do I verify Amanda Zerr's NPI record?

Cross-check NPI 1073920823 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-15.