NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

South Bay Neurological Diagnostic Center, Inc

Health Service Clinic/Center in Hawthorne, CA · enumerated 2009 · authorized official Denise Mccarthy, Administrator.

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

National Provider Identifier

1265661540

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name South Bay Neurological Diagnostic Center, Inc
Practice address 13252 Hawthorne Blvd, Suite 100, Hawthorne, CA, 90250
Fax (310) 675-3355
Enumeration date Jul 8, 2009
Last updated in NPPES Jul 8, 2009

Taxonomy & classification

261QH0100X Health Service Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Denise Mccarthy
Title Administrator

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 South Bay Neurological Diagnostic Center, Inc?
The NPI for South Bay Neurological Diagnostic Center, Inc is 1265661540, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for South Bay Neurological Diagnostic Center, Inc?
NPPES lists Denise Mccarthy (Administrator) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-07-08.