Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Ross Medical Associates Ladera

Specialist in Ladera Ranch, CA · enumerated 2006 · authorized official Karl Gebhard, Owner.

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

National Provider Identifier

1952369290

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Registry record

Entity type Organization (Type 2)

Legal business name Ross Medical Associates Ladera

Practice address 800 Corporate Dr, Suite 100, Ladera Ranch, CA, 92694

Phone (949) 364-9112

Fax (949) 364-9016

Enumeration date May 3, 2006

Last updated in NPPES Aug 24, 2010

Taxonomy & classification

174400000X Specialist Other Service Providers · License C28419 (CA) Primary

Authorized official

Name Karl Gebhard

Title Owner

Phone (949) 364-9112

Other identifiers

Identifier	Type	State	Issuer
05D1013480	Other	CA	CLIA WAIVER

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 Ross Medical Associates Ladera located?

The practice location on file with NPPES is in Ladera Ranch, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-08-24. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-24.