Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Abbott Hearing Centers

Hearing Instrument Specialist in San Diego, CA · enumerated 2023 · authorized official Julianna Lung, Owner.

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

National Provider Identifier

1639884794

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Registry record

Entity type Organization (Type 2)

Legal business name Abbott Hearing Centers

Practice address 7424 Jackson Dr Ste 1, San Diego, CA, 92119

Phone (619) 741-4905

Fax (619) 741-4380

Enumeration date Jan 23, 2023

Last updated in NPPES Feb 7, 2023

Taxonomy & classification

237700000X Hearing Instrument Specialist Speech, Language and Hearing Service Providers Primary

Authorized official

Name Julianna Lung

Title Owner

Phone (619) 741-4905

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 is Abbott Hearing Centers located?

The practice location on file with NPPES is in San Diego, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-02-07. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Boyd Lung Hearing Instrument Specialist · San Diego, CA NPI 1669331278

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-02-07.