Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Mai To Truong, O.D.
Optometrist in Montebello, CA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1912998949
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Registry record
Entity type Individual (Type 1)
Name Dr. Mai To Truong
Credential O.D.
Sex Female
Practice address 2449 W Beverly Blvd, Montebello, CA, 90640
Phone (323) 728-7149
Fax (323) 728-7140
Enumeration date Oct 31, 2005
Last updated in NPPES Mar 7, 2023
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| SD0119680 | 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.
Frequently asked questions
Is NPI 1912998949 active?
Yes, as of the latest NPPES snapshot, NPI 1912998949 is active (record last updated 2023-03-07).
How do I verify Mai Truong's NPI record?
Cross-check NPI 1912998949 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.