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

Roberto Fabricio Diaz, MD

Individual provider Sleep Medicine (Internal Medicine) Physician · NPI 1851300891

Roberto Fabricio Diaz, MD is a Sleep Medicine (Internal Medicine) Physician in Corpus Christi, Texas. Licensed in Texas. Registered with an NPI since 2006.

Licensed in
TX
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

7121 S Padre Island Dr Ste 104
Corpus Christi, TX 78412-4939
Phone: (361) 271-5221
Show map & directions

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

Specialties & licences

Sleep Medicine (Internal Medicine) Physician (primary) Taxonomy 207RS0012X · Licence J7943 (TX)

Record details

NPI number1851300891
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 7, 2006
Last updated in NPPESDecember 23, 2021
Certification dateDecember 23, 2021

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