Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Juan C. Yoc

Q: What is the NPI number for Juan Yoc?

The National Provider Identifier (NPI) for Juan Yoc is 1508057753, a Type 1 (individual) record in the CMS NPPES registry.

Hearing Instrument Specialist in Pasadena, CA · enumerated 2007 · practices at Sonus-Usa Inc.

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

National Provider Identifier

1508057753

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Registry record

Entity type Individual (Type 1)

Name Juan C. Yoc

Sex Male

Practice address 547 E Union St, Pasadena, CA, 91101

Phone (626) 796-9954

Fax (626) 798-0883

Enumeration date Aug 5, 2007

Last updated in NPPES May 28, 2014

Taxonomy & licenses

237700000X Hearing Instrument Specialist Speech, Language and Hearing Service Providers · License HA 7256 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Juan Yoc practice?

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

What is the NPI number for Juan Yoc?

The National Provider Identifier (NPI) for Juan Yoc is 1508057753, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Sonus-Usa Inc Audiologist-Hearing Aid Fitter · Pasadena, CA NPI 1205144615 Elizabeth Marfazelian Family Nurse Practitioner · Pasadena, CA NPI 1306201405

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-05-28.