Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. James H Hsiau, O.D.
Optometrist in Fort Johnson, LA · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1235449869
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. James H Hsiau
Credential O.D.
Sex Male
Practice address Bayne-Jones Army Community Hospital, 1585 Third St, Fort Johnson, LA, 71459
Phone (314) 630-8931
Enumeration date Oct 17, 2010
Last updated in NPPES Sep 10, 2024
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 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 James Hsiau?
James Hsiau 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.
Other providers at this practice address
Browse all → Ruth Graupera-Frain Psychiatry Physician · Fort Polk, LA NPI 1033193412 Gregory Grant Pediatrics Physician · Fort Polk, LA NPI 1861466278 Edward Southern Orthopaedic Surgery of the Spine Physician · Fort Polk, LA NPI 1053360941 Carolynn Zonia Emergency Medicine Physician · Fort Polk, LA NPI 1902844178 Paula Jackson Otolaryngology Physician · Fort Polk, LA NPI 1871504324 Daniel Rinehart Mental Health Counselor · Fort Polk, LA NPI 1407953748 Deana Dougherty Clinical Social Worker · Fort Polk, LA NPI 1740325646 Alexander Ragan Social Worker · Ft. Polk, LA NPI 1841435633
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-10.