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Dr. Diana Maria Macian, M.D.

General Practice Physician in Naples, FL · enumerated 2007.

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

National Provider Identifier

1780730424

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Registry record

Entity type Individual (Type 1)
Name Dr. Diana Maria Macian
Credential M.D.
Sex Female
Practice address 4270 Tamiami Trl E Ste 201, Naples, FL, 34112
Phone (239) 580-6106
Fax (239) 423-0770
Enumeration date Jan 26, 2007
Last updated in NPPES Dec 8, 2023

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License A101296 (CA) Secondary
208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License ME127444 (FL) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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 Diana Macian's NPI record?
Cross-check NPI 1780730424 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1780730424 active?
Yes, as of the latest NPPES snapshot, NPI 1780730424 is active (record last updated 2023-12-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-08.