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

Dr. Mark Andrew Tobias, DO

Individual provider Psychiatry Physician · NPI 1558054379

Dr. Mark Andrew Tobias, DO is a Psychiatry Physician in Tyler, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2023
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

11937 US Highway 271 # B-410
Tyler, TX 75708-3154
Phone: (210) 710-8944
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 766586 (TX)

Record details

NPI number1558054379
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedMay 29, 2023
Last updated in NPPESMay 29, 2023
Certification dateMay 29, 2023
Mailing address11937 Us Highway 271 # B-410, Tyler, TX 75708-3154

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