NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Melissa Mcdonough

Registered Nurse in Mt Pleasant, SC · enumerated 2023.

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

National Provider Identifier

1578250247

Verified

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Registry record

Entity type Individual (Type 1)
Name Melissa Mcdonough
Sex Female
Practice address Mt Pleasant, SC, 29466
Enumeration date Apr 21, 2023
Last updated in NPPES Apr 21, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 101136 (SC) 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

Is NPI 1578250247 active?
Yes, as of the latest NPPES snapshot, NPI 1578250247 is active (record last updated 2023-04-21).
How do I verify Melissa Mcdonough's NPI record?
Cross-check NPI 1578250247 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 2023-04-21.