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

Dr. Barbara Onyia, MD

Individual provider Hospitalist Physician · NPI 1063754034

Dr. Barbara Onyia, MD is a Hospitalist Physician in Irving, Texas. Licensed in Texas. Registered with an NPI since 2013.

Licensed in
TX
In the registry since
2013
Specialties on file
3
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

2801 Gateway Dr Ste 100
Irving, TX 75063-2694
Phone: (844) 388-6541
Fax: (844) 452-8151
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence Q2816 (TX)
Hospitalist Physician Taxonomy 208M00000X · Licence Q2816 (TX)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1063754034
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 18, 2013
Last updated in NPPESApril 24, 2023
Certification dateApril 24, 2023
Mailing address2801 Gateway Dr Ste 100, Irving, TX 75063-2694

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