Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Trung Phan, O.D.
Optometrist in Yuba City, CA · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1881000164
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Registry record
Entity type Individual (Type 1)
Name Dr. Trung Phan
Credential O.D.
Sex Male
Practice address 1150 Harter Pkwy, Yuba City, CA, 95993
Phone (530) 751-0158
Fax (530) 751-0123
Enumeration date Jul 7, 2014
Last updated in NPPES Jun 15, 2020
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
What specialty is Trung Phan?
Trung Phan is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-15.