Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Mark Franklin Gershater, PHARMACIST
Pharmacist in Austin, TX · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1558808147
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Registry record
Entity type Individual (Type 1)
Name Mr. Mark Franklin Gershater
Credential PHARMACIST
Sex Male
Practice address 7301 N Fm 620 Rd, Austin, TX, 78726
Phone (512) 336-7706
Fax (512) 336-7734
Enumeration date Jan 21, 2017
Last updated in NPPES Jan 21, 2017
Taxonomy & licenses
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 Mark Gershater 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 Mark Gershater?
The National Provider Identifier (NPI) for Mark Gershater is 1558808147, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Isabella Kane Pharmacy Technician · Austin, TX NPI 1154910313 Elvia Tuokko Pharmacy Technician · Austin, TX NPI 1881283869 Neda Zargari Pharmacy Technician · Austin, TX NPI 1558950279 Ana Chavez Pharmacy Technician · Austin, TX NPI 1710578687 Victoria Griffith Pharmacy Technician · Austin, TX NPI 1710840608
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-21.