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

Maria Lizette Ruiz Harris, DO

Individual provider Pediatrics Physician · NPI 1265663074

Maria Lizette Ruiz Harris, DO is a Pediatrics Physician in Dallas, Texas. Licensed in Texas. Registered with an NPI since 2009.

Licensed in
TX
In the registry since
2009
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

8112 Spring Valley Rd
Dallas, TX 75240-3829
Phone: (214) 884-1705
Fax: (214) 884-1711
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence N0083 (TX)

Record details

NPI number1265663074
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 29, 2009
Last updated in NPPESFebruary 18, 2015

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