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Mary Truong

Assistant Health Information Record Technician in Tustin, CA · enumerated 2011.

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

National Provider Identifier

1275810749

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Registry record

Entity type Individual (Type 1)
Name Mary Truong
Sex Female
Practice address 18302 Irvine Blvd Ste 300, Tustin, CA, 92780
Phone (714) 957-1004
Fax (714) 957-1065
Enumeration date Nov 10, 2011
Last updated in NPPES Nov 10, 2011

Taxonomy & licenses

2470A2800X Assistant Health Information Record Technician Technologists, Technicians & Other Technical Service Providers 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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Mary Truong?
Mary Truong is registered in NPPES with the primary taxonomy of Assistant Health Information Record Technician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-10.