Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Susan Lorraine Tran, OD
Optometrist in Rosemead, CA · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1730495847
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Susan Lorraine Tran
Credential OD
Sex Female
Practice address 8748 Valley Blvd, Suite J, Rosemead, CA, 91770
Phone (626) 573-2020
Fax (626) 800-3993
Enumeration date Aug 26, 2010
Last updated in NPPES Apr 8, 2014
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
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 1730495847 active?
Yes, as of the latest NPPES snapshot, NPI 1730495847 is active (record last updated 2014-04-08).
How do I verify Susan Tran's NPI record?
Cross-check NPI 1730495847 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 2014-04-08.