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Ms. Mallory Lynn Gustin, APRN, CNP

Adult Health Nurse Practitioner in Annandale, MN · enumerated 2015 · practices at Allina Health System.

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

National Provider Identifier

1437542016

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Registry record

Entity type Individual (Type 1)
Name Ms. Mallory Lynn Gustin
Credential APRN, CNP
Sex Female
Practice address 440 Elm St E, Annandale, MN, 55302
Phone (320) 274-3744
Fax (320) 274-8194
Enumeration date Mar 6, 2015
Last updated in NPPES Jun 20, 2024

Taxonomy & licenses

363LG0600X Gerontology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License CNP 3741 (MN) Secondary
363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License CNP 3741 (MN) Primary
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.

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Frequently asked questions

How do I verify Mallory Gustin's NPI record?
Cross-check NPI 1437542016 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1437542016 active?
Yes, as of the latest NPPES snapshot, NPI 1437542016 is active (record last updated 2024-06-20).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-20.