Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Gildegardo P Alidon, MD

Addiction Psychiatry Physician in Tallahassee, FL · enumerated 2006.

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

National Provider Identifier

1861506529

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Registry record

Entity type Individual (Type 1)

Name Dr. Gildegardo P Alidon

Credential MD

Sex Male

Practice address 1607 Saint James Ct, Tallahassee, FL, 32308

Phone (850) 878-0191

Fax (850) 878-8900

Enumeration date Aug 19, 2006

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License ME0029379 (FL) Secondary

2084P0802X Addiction Psychiatry Physician Allopathic & Osteopathic Physicians · License ME0029379 (FL) Primary

2084P0805X Geriatric Psychiatry Physician Allopathic & Osteopathic Physicians · License ME0029379 (FL) Secondary

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

Is NPI 1861506529 active?

Yes, as of the latest NPPES snapshot, NPI 1861506529 is active (record last updated 2025-09-11).

How do I verify Gildegardo Alidon's NPI record?

Cross-check NPI 1861506529 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.