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

Dr. Thaddeus G Opalach, DO

Individual provider Psychiatry Physician · NPI 1598829707

Dr. Thaddeus G Opalach, DO is a Psychiatry Physician in Mansfield, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2006
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

990 N Walnut Creek Dr Ste 2014
Mansfield, TX 76063-1580
Phone: (817) 453-2223
Fax: (817) 453-2269
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence L8870 (TX)

Record details

NPI number1598829707
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedDecember 21, 2006
Last updated in NPPESOctober 15, 2009
Mailing addressPo Box 938, Killeen, TX 76540-0938

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