Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alyssa Ann Mallard, DNP/FNP

Nurse Practitioner in Conover, NC · enumerated 2025.

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

National Provider Identifier

1639971823

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Registry record

Entity type Individual (Type 1)

Name Alyssa Ann Mallard

Credential DNP/FNP

Sex Female

Practice address 305 1st St E, Conover, NC, 28613

Phone (828) 464-3821

Enumeration date Mar 26, 2025

Last updated in NPPES Aug 7, 2025

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 337035 (NC) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 5022454 (NC) Primary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 5022454 (NC) Secondary

DNP · Doctor of Nursing Practice: A clinical doctorate for advanced practice nurses. About the DNP 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 1639971823 active?

Yes, as of the latest NPPES snapshot, NPI 1639971823 is active (record last updated 2025-08-07).

How do I verify Alyssa Mallard's NPI record?

Cross-check NPI 1639971823 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 2025-08-07.