Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mark A. Slosar OD PLLC

Organization Optometrist · NPI 1063727790

Mark A. Slosar OD PLLC is an Optometrist in San Antonio, Texas. Licensed in Texas. Registered with an NPI since 2010.

Licensed in
TX
In the registry since
2010
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

434 N Loop 1604 W Tlc Ste 3201
San Antonio, TX 78232-1371
Phone: (210) 348-0265
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 7531T (TX)

Record details

NPI number1063727790
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mark Slosar — Owner · (949) 310-9926
NPI enumeratedAugust 18, 2010
Last updated in NPPESMay 19, 2012
Mailing address10608 Clarkeville Way, Parker, CO 80134-9146

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