Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Juan Perez Barcena, MD

Neurology Physician in Key Biscayne, FL · enumerated 2013.

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

National Provider Identifier

1124450754

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Registry record

Entity type Individual (Type 1)

Name Juan Perez Barcena

Credential MD

Sex Male

Practice address 201 Crandon Blvd, Apt 442, Key Biscayne, FL, 33149

Phone (305) 987-3540

Enumeration date Aug 6, 2013

Last updated in NPPES Aug 6, 2013

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 18361 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Juan Perez Barcena's NPI record?

Cross-check NPI 1124450754 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1124450754 active?

Yes, as of the latest NPPES snapshot, NPI 1124450754 is active (record last updated 2013-08-06).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-08-06.