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

Christopher A. Masi, MD

Individual provider Child & Adolescent Psychiatry Physician · NPI 1053536128

Christopher A. Masi, MD is a Child & Adolescent Psychiatry Physician in Round Rock, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

600 Round Rock West Dr Ste 504
Round Rock, TX 78681
Phone: (512) 502-5696
Fax: (512) 502-5704
Show map & directions

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

Specialties & licences

Child & Adolescent Psychiatry Physician (primary) Taxonomy 2084P0804X · Licence J4329 (TX)

Record details

NPI number1053536128
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 16, 2007
Last updated in NPPESNovember 28, 2012
Mailing address600 Round Rock West Drive, Suite 504, Round Rock, TX 78681

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