Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Advanced Practice Services

Mobile Radiology Clinic/Center in Newport Beach, CA · enumerated 2009 · authorized official Matthew Umbs, Chief Financial Officer.

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

National Provider Identifier

1558699686

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Registry record

Entity type Organization (Type 2)

Legal business name Advanced Practice Services

Parent organization Advanced Pharmacy Services

Practice address 20377 Sw Acacia St., Newport Beach, CA, 92660

Phone (949) 777-3100

Fax (949) 777-3177

Enumeration date Dec 1, 2009

Last updated in NPPES Dec 1, 2009

Taxonomy & classification

261QR0208X Mobile Radiology Clinic/Center Ambulatory Health Care Facilities · License BT30023362 (CA) Primary

Authorized official

Name Matthew Umbs

Title Chief Financial Officer

Phone (949) 777-3334

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 Advanced Practice Services located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2009-12-01. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Hector De Los Santos Clinical Psychologist · Newport Beach, CA NPI 1457098824

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-12-01.