Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Christine Castiello

Specialist in Valley Stream, NY · enumerated 2012.

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

National Provider Identifier

1235491531

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ms. Christine Castiello

Sex Female

Practice address 10 Webster St, Valley Stream, NY, 11580

Phone (516) 872-8270

Enumeration date Jun 12, 2012

Last updated in NPPES Jun 12, 2012

Taxonomy & licenses

174400000X Specialist Other Service Providers Primary

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 Christine Castiello practice?

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

What is the NPI number for Christine Castiello?

The National Provider Identifier (NPI) for Christine Castiello is 1235491531, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-06-12.