Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Felipe Daniel Villanueva, CPO

Orthotist in San Francisco, CA · enumerated 2007.

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

National Provider Identifier

1841483203

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Registry record

Entity type Individual (Type 1)

Name Felipe Daniel Villanueva

Credential CPO

Sex Male

Practice address 1001 Potrero Ave, Rm.Gq3, San Francisco, CA, 94110

Phone (415) 206-4387

Fax (415) 206-4389

Enumeration date Aug 20, 2007

Last updated in NPPES Aug 20, 2007

Taxonomy & licenses

222Z00000X Orthotist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License CPO 02587 (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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Felipe Villanueva?

Felipe Villanueva is registered in NPPES with the primary taxonomy of Orthotist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-20.