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South Bay Comprehensive Medical Group

Chiropractor in Torrance, CA · enumerated 2007 · authorized official Cathy Ritterbush, Office Admin..

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

National Provider Identifier

1578783221

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Registry record

Entity type Organization (Type 2)
Legal business name South Bay Comprehensive Medical Group
Practice address 1408 Crenshaw Blvd, Torrance, CA, 90501
Phone (310) 328-3738
Enumeration date Apr 26, 2007
Last updated in NPPES Sep 11, 2025

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License DC22422 (CA) Primary
174400000X Specialist Other Service Providers · License A86714 (CA) Secondary

Authorized official

Name Cathy Ritterbush
Title Office Admin.
Phone (310) 328-3738

Other identifiers

Identifier Type State Issuer
1265525976 Other CA NPI NUMBER
1265298505 Other CA INDIVIDUAL NPI
25836 Other CA STATE LICENSE-MERZA

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-09-11. Verify at npiregistry.cms.hhs.gov.
Where is South Bay Comprehensive Medical Group located?
The practice location on file with NPPES is in Torrance, CA.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.