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Alliance Healthcare Services Inc.

Mobile Radiology Clinic/Center in Glendora, CA · enumerated 2007 · authorized official Howard Poan, Exec Vp & Cfo.

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

National Provider Identifier

1417176207

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Registry record

Entity type Organization (Type 2)
Legal business name Alliance Healthcare Services Inc.
Practice address 250 S Grand Ave, Glendora, CA, 91741
Phone (626) 963-8411
Enumeration date Apr 24, 2007
Last updated in NPPES Oct 4, 2014

Taxonomy & classification

261QR0208X Mobile Radiology Clinic/Center Ambulatory Health Care Facilities · License 6640-30 (CA) Primary

Authorized official

Name Howard Poan
Title Exec Vp & Cfo
Phone (800) 544-3215

Other identifiers

Identifier Type State Issuer
470001394 Other CA RAILROAD MEDICARE
470000284 Other CA RAILROAD MEDICARE
IDTF00740 Medicaid CA -

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

Who is the authorized official for Alliance Healthcare Services Inc.?
NPPES lists Howard Poan (Exec Vp & Cfo) as the authorized official for this organization.
What is the NPI number for Alliance Healthcare Services Inc.?
The NPI for Alliance Healthcare Services Inc. is 1417176207, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-10-04.