Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

A. Ray Mabaquiao, M.D. Apmc

Specialist in La Mesa, CA · enumerated 2006 · authorized official Arthur Mabaquiao, Owner.

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

National Provider Identifier

1316035272

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Registry record

Entity type Organization (Type 2)

Legal business name A. Ray Mabaquiao, M.D. Apmc

Other name <Unavail>

Practice address 8851 Center Dr, Suite 310, La Mesa, CA, 91942

Phone (619) 644-0488

Fax (619) 644-0481

Enumeration date Oct 10, 2006

Last updated in NPPES Mar 23, 2009

Taxonomy & classification

174400000X Specialist Other Service Providers · License A61769 (CA) Primary

Authorized official

Name Arthur Mabaquiao

Title Owner

Phone (619) 644-0488

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 A. Ray Mabaquiao, M.D. Apmc located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2009-03-23. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-03-23.