Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Yi-Ming T Harrison, OD
Optometrist in Austin, TX · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1982669560
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Registry record
Entity type Individual (Type 1)
Name Yi-Ming T Harrison
Credential OD
Sex Female
Practice address 13376 Research Blvd, Suite #124, Austin, TX, 78750
Phone (512) 336-2371
Fax (512) 336-2373
Enumeration date Apr 18, 2006
Last updated in NPPES May 6, 2008
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 Yi-Ming Harrison?
Yi-Ming Harrison 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
Browse all → David Hammond Optometrist · Austin, TX NPI 1811952484 David J Hammond Od PC Optometrist · Austin, TX NPI 1033176680 Lawrence Zeng Dentist · Austin, TX NPI 1134216591 Michael Mcclung Chiropractor · Austin, TX NPI 1245313451 Creating Wellness Chiropractic Clinic/Center · Austin, TX NPI 1194906594 Wayne Wagner Dentist · Austin, TX NPI 1063672491
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-06.