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

Dr. Juan Gaztanaga, M.D.

Cardiovascular Disease Physician in Fort Myers, FL · enumerated 2009 · practices at Lee Health System Inc.

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

National Provider Identifier

1689800435

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Registry record

Entity type Individual (Type 1)

Name Dr. Juan Gaztanaga

Credential M.D.

Sex Male

Practice address Fort Myers, FL, 33908

Phone (239) 343-6350

Fax (239) 343-4738

Enumeration date Jun 8, 2009

Last updated in NPPES May 11, 2026

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

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License ME168533 (FL) Primary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 236339 (NY) Secondary

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
122830600	Medicaid	FL	-

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

Where does Juan Gaztanaga practice?

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

What is the NPI number for Juan Gaztanaga?

The National Provider Identifier (NPI) for Juan Gaztanaga is 1689800435, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-11.