Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Daniel Abdias Vallecillo, B.A.

Rehabilitation Practitioner in Altadena, CA · enumerated 2007.

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

National Provider Identifier

1659400117

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Registry record

Entity type Individual (Type 1)

Name Mr. Daniel Abdias Vallecillo

Credential B.A.

Sex Male

Practice address 2933 El Nido Dr, Altadena, CA, 91001

Phone (626) 395-7100

Enumeration date Mar 2, 2007

Last updated in NPPES Aug 29, 2013

Taxonomy & licenses

225400000X Rehabilitation Practitioner Respiratory, Developmental, Rehabilitative and Restorative 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

Where does Daniel Vallecillo practice?

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

What is the NPI number for Daniel Vallecillo?

The National Provider Identifier (NPI) for Daniel Vallecillo is 1659400117, 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 2013-08-29.