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

Ms. Isla Starr Marrero, NURSE PRACTITIONER

Family Nurse Practitioner in Duluth, GA · enumerated 2009.

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

National Provider Identifier

1033346747

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Registry record

Entity type Individual (Type 1)
Name Ms. Isla Starr Marrero
Credential NURSE PRACTITIONER
Sex Female
Practice address Duluth, GA, 30096
Phone (770) 962-8396
Enumeration date Jun 20, 2009
Last updated in NPPES Apr 6, 2016

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

Taxonomy & licenses

363LW0102X Women's Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 420933 (NY) Secondary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 171405 (GA) 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

Where does Isla Starr Marrero practice?
The practice location on file with NPPES is in Duluth, GA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Isla Starr Marrero?
The National Provider Identifier (NPI) for Isla Starr Marrero is 1033346747, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-06.