Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Marie Elaine Vlasak, OD

Individual provider Optometrist · NPI 1649261322

Dr. Marie Elaine Vlasak, OD is an Optometry in San Antonio, Texas. Graduated from University of Houston - College of Optometry in 1994, 32 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
32
Trained at
University of Houston - College of Optometry
Licensed in
TX
In the registry since
2005
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

17503 La Cantera Pkwy Ste 115
San Antonio, TX 78257-8207
Phone: (210) 699-3937
Fax: (210) 200-6339
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 5039TG (TX)

Record details

NPI number1649261322
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorYes
NPI enumeratedNovember 2, 2005
Last updated in NPPESJuly 12, 2011

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOPTOMETRY
Medical schoolUNIVERSITY OF HOUSTON - COLLEGE OF OPTOMETRY
Graduated 1994 (32 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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