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

Dr. Mark Aaron Ruiz, OD

Individual provider Optometrist · NPI 1053303339

Dr. Mark Aaron Ruiz, OD is an Optometry in Garland, Texas. Graduated from University of Houston - College of Optometry in 1996, 30 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
30
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

1821 Old Mill Run
Garland, TX 75042-4214
Phone: (972) 494-2020
Fax: (972) 276-5664
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 5317TG (TX)

Record details

NPI number1053303339
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedAugust 22, 2005
Last updated in NPPESJanuary 13, 2011
Mailing address1821 Old Mill Run, Garland, TX 75042-4214

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolUNIVERSITY OF HOUSTON - COLLEGE OF OPTOMETRY
Graduated 1996 (30 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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