Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Professional Balance and Dizziness Centers,LLC

Audiologist in La Crescenta, CA · enumerated 2007 · authorized official John Rundles, President.

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

National Provider Identifier

1568514834

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Registry record

Entity type Organization (Type 2)

Legal business name Professional Balance and Dizziness Centers,LLC

Practice address 2244 Maurice Ave, La Crescenta, CA, 91214

Phone (818) 635-2325

Enumeration date Jan 17, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

231H00000X Audiologist Speech, Language and Hearing Service Providers · License AUD1257 (CA) Primary

Authorized official

Name John Rundles

Title President

Phone (818) 635-2325

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

What is the NPI number for Professional Balance and Dizziness Centers,LLC?

The NPI for Professional Balance and Dizziness Centers,LLC is 1568514834, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Professional Balance and Dizziness Centers,LLC?

NPPES lists John Rundles (President) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.