Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gabriela Alvarez Santiago

Behavior Analyst in Orlando, FL · enumerated 2018.

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

National Provider Identifier

1811463516

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Registry record

Entity type Individual (Type 1)

Name Gabriela Alvarez Santiago

Sex Female

Practice address 11476 S Apopka Vineland Rd, Orlando, FL, 32836

Phone (407) 955-4001

Enumeration date Oct 19, 2018

Last updated in NPPES Feb 24, 2021

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social 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.

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Frequently asked questions

What is the NPI number for Gabriela Alvarez Santiago?

The National Provider Identifier (NPI) for Gabriela Alvarez Santiago is 1811463516, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gabriela Alvarez Santiago practice?

The practice location on file with NPPES is in Orlando, FL. 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 2021-02-24.