Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Aliyah Janine Marcelo

Speech-Language Pathologist in Chula Vista, CA · enumerated 2019.

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

National Provider Identifier

1578108015

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Registry record

Entity type Individual (Type 1)

Name Aliyah Janine Marcelo

Sex Female

Practice address 690 Otay Lakes Rd, Chula Vista, CA, 91910

Phone (619) 475-6910

Enumeration date Nov 7, 2019

Last updated in NPPES Feb 28, 2024

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License RPE18901 (CA) 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

Where does Aliyah Marcelo practice?

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

What is the NPI number for Aliyah Marcelo?

The National Provider Identifier (NPI) for Aliyah Marcelo is 1578108015, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-28.