Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kathleen Issler, APRN

Pediatric Nurse Practitioner in Pinellas Park, FL · enumerated 2021.

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

National Provider Identifier

1538821624

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Registry record

Entity type Individual (Type 1)

Name Kathleen Issler

Credential APRN

Sex Female

Practice address 7500 Park Blvd N Ste A, Pinellas Park, FL, 33781

Phone (727) 544-5437

Fax (727) 526-4346

Enumeration date Oct 6, 2021

Last updated in NPPES Oct 6, 2021

Taxonomy & licenses

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APRN11015694 (FL) Primary

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

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 Kathleen Issler?

The National Provider Identifier (NPI) for Kathleen Issler is 1538821624, a Type 1 (individual) record in the CMS NPPES registry.

Where does Kathleen Issler practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-06.