Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Melissa Irvine, AGACNP-BC
Nurse Practitioner in Estero, FL · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1851791024
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Registry record
Entity type Individual (Type 1)
Name Melissa Irvine
Credential AGACNP-BC
Sex Female
Practice address 9250 Corkscrew Rd Ste 15, Estero, FL, 33928
Phone (239) 351-5663
Fax (239) 236-1292
Enumeration date Aug 25, 2014
Last updated in NPPES Oct 22, 2026
Taxonomy & licenses
363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License ARNP9297203 (FL) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License ARNP9297203 (FL) 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.
Frequently asked questions
What is the NPI number for Melissa Irvine?
The National Provider Identifier (NPI) for Melissa Irvine is 1851791024, a Type 1 (individual) record in the CMS NPPES registry.
Where does Melissa Irvine practice?
The practice location on file with NPPES is in Estero, FL. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Sebastian Klisiewicz Physical Medicine & Rehabilitation Physician · Estero, FL NPI 1922268697 William Meyer Medical Physician Assistant · Estero, FL NPI 1447758818 Tom Reid Sports Medicine (Physical Medicine & Rehabilitation) Physician · Estero, FL NPI 1023678711 Eunika Klisiewicz Acupuncturist · Estero, FL NPI 1134718877
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-10-22.