Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Melissa S Hamilton, APRN

Family Nurse Practitioner in West Monroe, LA · enumerated 2009.

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

National Provider Identifier

1659509792

Verified

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Registry record

Entity type Individual (Type 1)

Name Melissa S Hamilton

Credential APRN

Sex Female

Practice address 102 Thomas Rd Ste 104, West Monroe, LA, 71291

Phone (318) 329-8485

Fax (318) 329-8483

Enumeration date Jun 28, 2009

Last updated in NPPES Mar 25, 2015

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP05819 (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
AP05819	Other	LA	APRN LA NUMBER

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 Hamilton?

The National Provider Identifier (NPI) for Melissa Hamilton is 1659509792, a Type 1 (individual) record in the CMS NPPES registry.

Where does Melissa Hamilton practice?

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

Other providers at this practice address

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William H Matthews, MD, LLC Specialist · West Monroe, LA NPI 1821271917 Ronald F Hammett, MD, LLC Specialist · West Monroe, LA NPI 1922281013 Christene Wooden Adult Health Nurse Practitioner · West Monroe, LA NPI 1114152931 Debra Russell Acute Care Nurse Practitioner · West Monroe, LA NPI 1376831941 Ronald F Hammett MD, LLC Pulmonary Disease Physician · West Monroe, LA NPI 1215298773 Ouachita Medical Clinic LLC Family Medicine Physician · West Monroe, LA NPI 1508630252

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-03-25.