Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ericsson Trieu, PA-C

Physician Assistant in Whittier, CA · enumerated 2015 · practices at Amicus Arthritis and Osteoporosis Center, Inc.

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

National Provider Identifier

1144685504

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Registry record

Entity type Individual (Type 1)

Name Ericsson Trieu

Credential PA-C

Sex Male

Practice address 12456 Washington Blvd, Whittier, CA, 90602

Phone (562) 758-6600

Enumeration date Dec 29, 2015

Last updated in NPPES Sep 24, 2025

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 54702 (CA) Primary

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

What is the NPI number for Ericsson Trieu?

The National Provider Identifier (NPI) for Ericsson Trieu is 1144685504, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ericsson Trieu practice?

The practice location on file with NPPES is in Whittier, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-24.