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

Gretchen Blaine Abbott, APRN

Gerontology Nurse Practitioner in Davenport, FL · enumerated 2024 · practices at Florida Cancer Specialists & Research Institute, LLC.

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

National Provider Identifier

1093533838

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Registry record

Entity type Individual (Type 1)

Name Gretchen Blaine Abbott

Credential APRN

Sex Female

Practice address Davenport, FL, 33837

Phone (863) 421-9705

Fax (863) 421-9779

Enumeration date Oct 1, 2024

Last updated in NPPES Mar 4, 2026

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

Taxonomy & licenses

363LG0600X Gerontology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APRN11036101 (FL) Primary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN9432684 (FL) Secondary

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.

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Frequently asked questions

How do I verify Gretchen Abbott's NPI record?

Cross-check NPI 1093533838 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1093533838 active?

Yes, as of the latest NPPES snapshot, NPI 1093533838 is active (record last updated 2026-03-04).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-04.