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

Mario J Castillo, MD

Individual provider Diagnostic Radiology Physician · NPI 1992786321

Mario J Castillo, MD is a Diagnostic Radiology Physician in Big Spring, Texas. Practices as a sole proprietor. Licensed in Florida and Texas.

Licensed in
FL, TX
In the registry since
2005
Specialties on file
2
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

1601 W 11th Pl
Big Spring, TX 79720-4114
Phone: (281) 359-7788
Fax: (281) 359-7888
Show map & directions

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

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence K9033 (TX)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence ME58542 (FL)

Record details

NPI number1992786321
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 11, 2005
Last updated in NPPESMarch 6, 2024
Certification dateMarch 6, 2024
Mailing address1415 North Loop W Ste 240, Houston, TX 77008-1677

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