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

Hector J Castro, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1932107141

Hector J Castro, MD is an Internal Medicine in Mesquite, Texas. Qualified in 1991, 35 years ago. Accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
35
Licensed in
TX
In the registry since
2005
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

500 N Galloway Ave Ste 124
Mesquite, TX 75149-4339
Phone: (972) 512-8092
Fax: (877) 451-0347
Show map & directions

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

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence L6737 (TX)

Record details

NPI number1932107141
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 12, 2005
Last updated in NPPESMarch 21, 2023
Certification dateMarch 21, 2023
Mailing address5601 Executive Dr Ste 200, Irving, TX 75038-2508

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Also practisesENDOCRINOLOGY
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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