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Denisse Alejandra Castillo, CPNP-PC

Pediatrics Physician in Leesburg, VA · enumerated 2019.

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

National Provider Identifier

1275090912

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Registry record

Entity type Individual (Type 1)
Name Denisse Alejandra Castillo
Credential CPNP-PC
Sex Female
Practice address 163 Fort Evans Rd Ne, Leesburg, VA, 20176
Phone (703) 443-2000
Enumeration date Mar 1, 2019
Last updated in NPPES Mar 1, 2019

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 0024177348 (VA) Primary

Other identifiers

Identifier Type State Issuer
0001236163 Other VA BOARD OF NURSING DEPARTMENT OF HEALTH PROFESSIONALS
0024177348 Other VA BOARD OF NURSING DEPARTMENT OF HEALTH PREFESSIONALS
201912307 Other - PEDIATRIC NURSING CERTIFICATION BOARD

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

What is the NPI number for Denisse Castillo?
The National Provider Identifier (NPI) for Denisse Castillo is 1275090912, a Type 1 (individual) record in the CMS NPPES registry.
Where does Denisse Castillo practice?
The practice location on file with NPPES is in Leesburg, VA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-01.