Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Shawn Matsumoto, OD
Optometrist in Round Rock, TX · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639069081
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Registry record
Entity type Individual (Type 1)
Name Shawn Matsumoto
Credential OD
Sex Male
Practice address 2150 E Palm Valley Blvd Ste 300, Round Rock, TX, 78665
Phone (512) 817-0033
Fax (512) 817-0077
Enumeration date Jul 8, 2025
Last updated in NPPES Aug 19, 2025
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
Where does Shawn Matsumoto practice?
The practice location on file with NPPES is in Round Rock, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Shawn Matsumoto?
The National Provider Identifier (NPI) for Shawn Matsumoto is 1639069081, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-19.