Melissa Ann Slack

Melissa Ann Slack is a Psychiatric/Mental Health Nurse Practitioner provider (Nurse Practitioner) practicing in Murphy, NC, registered in the NPPES registry with NPI 1740126549 since 2026.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1740126549
Entity type	Individual (Type 1)
Name	Melissa Ann Slack
Sex	Female
Practice address	Murphy, NC, 28906
Phone	6199976661
Enumeration date	2026-04-25
Last updated in NPPES	2026-04-25

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

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
363LP0808X	Psychiatric/Mental Health Nurse Practitioner	Primary	RN9546727	FL

Copy-ready billing details

Provider: Melissa Slack
NPI: 1740126549
Taxonomy: 363LP0808X (Psychiatric/Mental Health Nurse Practitioner)
Address: Murphy, NC, 28906

Verify this record

Cross-check NPI 1740126549 against the authoritative CMS record: view Melissa Ann Slack on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where does Melissa Slack practice?

The practice location on file with NPPES is in Murphy, NC. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Melissa Slack?

The National Provider Identifier (NPI) for Melissa Slack is 1740126549, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-04-25.