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

Mrs. Melissa J. Watson, APRN

Family Nurse Practitioner in Slidell, LA · enumerated 2015 · practices at Believers Life Mental Wellness.

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

National Provider Identifier

1891185948

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Registry record

Entity type Individual (Type 1)

Name Mrs. Melissa J. Watson

Credential APRN

Sex Female

Practice address Slidell, LA, 70458

Phone (985) 214-9079

Fax (985) 214-9178

Enumeration date Jan 28, 2015

Last updated in NPPES Jul 30, 2025

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

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP08166 (LA) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP08166 (LA) Primary

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

Other identifiers

Identifier	Type	State	Issuer
2411241	Medicaid	LA	-

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

What is the NPI number for Melissa Watson?

The National Provider Identifier (NPI) for Melissa Watson is 1891185948, a Type 1 (individual) record in the CMS NPPES registry.

Where does Melissa Watson practice?

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

Other providers at this practice address

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Believers Life Mental Wellness Mental Health Clinic/Center (Including Community Mental Health Center) · Slidell, LA NPI 1245746841

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-30.