Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nicolas G Zouain, MD

Radiation Oncology Physician in Clearwater, FL · enumerated 2006 · practices at Advanced Urology Institute LLC.

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

National Provider Identifier

1861413106

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Registry record

Entity type Individual (Type 1)

Name Nicolas G Zouain

Credential MD

Sex Male

Practice address 2560 Enterprise Rd E, Clearwater, FL, 33759

Phone (727) 796-5354

Enumeration date Jul 22, 2006

Last updated in NPPES Jun 7, 2021

Taxonomy & licenses

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License ME104239 (FL) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
004174400	Medicaid	FL	-
P116159	Other	FL	FREEDOM HEALTH

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 Nicolas Zouain's NPI record?

Cross-check NPI 1861413106 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1861413106 active?

Yes, as of the latest NPPES snapshot, NPI 1861413106 is active (record last updated 2021-06-07).

Other providers at this practice address

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Advanced Urology Institute LLC Durable Medical Equipment & Medical Supplies · Clearwater, FL NPI 1053022681

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