Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sergio Garcia Martinez
Physician Assistant in Austin, TX · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1588123939
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Sergio Garcia Martinez
Sex Male
Practice address 3707 S 2nd St Ste 100, Austin, TX, 78704
Phone (512) 324-8320
Enumeration date Mar 15, 2019
Last updated in NPPES Aug 22, 2024
Taxonomy & licenses
363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Secondary
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 Sergio Martinez practice?
The practice location on file with NPPES is in Austin, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sergio Martinez?
The National Provider Identifier (NPI) for Sergio Martinez is 1588123939, 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 2024-08-22.