Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexandra Sirven, MD

Pediatrics Physician in Miami, FL · enumerated 2026.

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

National Provider Identifier

1558200717

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Registry record

Entity type Individual (Type 1)

Name Alexandra Sirven

Credential MD

Sex Female

Practice address 1611 Nw 12th Ave Fl 33136, Miami, FL, 33136

Phone (305) 585-5437

Enumeration date Mar 25, 2026

Last updated in NPPES Jun 8, 2026

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License TRN45687 (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

Where does Alexandra Sirven practice?

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

What is the NPI number for Alexandra Sirven?

The National Provider Identifier (NPI) for Alexandra Sirven is 1558200717, a Type 1 (individual) record in the CMS NPPES registry.

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Armando Riera Adult Health Clinical Nurse Specialist · Miami, FL NPI 1871732024 Jack Ruff Anesthesiology Physician · Miami, FL NPI 1841566593 Anupam Gupta Surgery Physician · Miami, FL NPI 1467893412 David Cevallos Family Medicine Physician · Miami, FL NPI 1104201128 Liann Casey Plastic and Reconstructive Surgery Physician · Miami, FL NPI 1346602919 Julio Cesar Santana Student in an Organized Health Care Education/Training Program · Miami, FL NPI 1376091124 Roaa Jambi Child & Adolescent Psychiatry Physician · Miami, FL NPI 1689105363 Karim Kherbache Anesthesiology Physician · Miami, FL NPI 1215468707

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