Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Michael L Cross MD, A Professional

Surgery Physician in Wildomar, CA · enumerated 2010 · authorized official Michael Cross, Medical Doctor.

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

National Provider Identifier

1104146968

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Michael L Cross MD, A Professional

Practice address 36320 Inland Valley Dr, Suite 201, Wildomar, CA, 92595

Phone (951) 698-3000

Fax (951) 698-7700

Enumeration date Jun 3, 2010

Last updated in NPPES May 29, 2012

Taxonomy & classification

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License G060487 (CA) Primary

Authorized official

Name Michael Cross

Title Medical Doctor

Phone (951) 698-3000

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 Michael L Cross MD, A Professional located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2012-05-29. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-29.