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Horizon Medical, P.A.

Internal Medicine Physician in Zephyrhills, FL · enumerated 2026 · authorized official Waseem Ghannam, President.

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

National Provider Identifier

1003764432

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Registry record

Entity type Organization (Type 2)
Legal business name Horizon Medical, P.A.
Practice address 38220 Henry Dr, Zephyrhills, FL, 33542
Phone (704) 231-4571
Enumeration date Mar 20, 2026
Last updated in NPPES May 6, 2026

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Secondary

Authorized official

Name Waseem Ghannam
Title President
Phone (704) 231-4571

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

What is the NPI number for Horizon Medical, P.A.?
The NPI for Horizon Medical, P.A. is 1003764432, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Horizon Medical, P.A.?
NPPES lists Waseem Ghannam (President) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-06.