Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alessandra Catizone, CPNP

Pediatric Nurse Practitioner in Leesburg, VA · enumerated 2019.

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

National Provider Identifier

1922650258

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Registry record

Entity type Individual (Type 1)

Name Alessandra Catizone

Credential CPNP

Sex Female

Practice address 19500 Sandridge Way, Suite 110, Leesburg, VA, 20176

Phone (703) 723-7337

Fax (703) 723-8278

Enumeration date Jul 16, 2019

Last updated in NPPES Oct 26, 2023

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 0024181315 (VA) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License R233281 (MD) Secondary

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 0024181315 (VA) Primary

Other identifiers

Identifier	Type	State	Issuer
1922650258	Medicaid	VA	-
30015780910001	Medicaid	VA	-

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

What is the NPI number for Alessandra Catizone?

The National Provider Identifier (NPI) for Alessandra Catizone is 1922650258, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alessandra Catizone practice?

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

Other providers at this practice address

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Corinna Schrankel Pediatrics Physician · Leesburg, VA NPI 1063405579 Nicole Connolly Pediatrics Physician · Leesburg, VA NPI 1457344962 Rebecca Fox Pediatrics Physician · Leesburg, VA NPI 1700870870 Max Lins Pediatrics Physician · Leesburg, VA NPI 1346238953 Marion Shortman Pediatric Nurse Practitioner · Leesburg, VA NPI 1972561017 Rae Davis Interventional Pain Medicine Physician · Lansdowne, VA NPI 1801822630 Leesburg Sports, Inc. Rehabilitation Clinic/Center · Lansdowne, VA NPI 1174548473 Anya Roychoudhury Pediatrics Physician · Leesburg, VA NPI 1548281421

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-26.