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

Marco Dominguez, MD

Individual provider Internal Medicine Physician · NPI 1568101608

Marco Dominguez, MD is an Internal Medicine in Houston, Texas. Graduated from University of Texas Medical School at Houston in 2022, 4 years ago. Practices with Kelsey-Seybold Medical Group, PLLC, a 942-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
4
Trained at
University of Texas Medical School at Houston
Licensed in
TX
In the registry since
2022
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

6431 Fannin Street Msb 1.134
Houston, TX 77030
Phone: (713) 500-6500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 8233 N Sam Houston Pkwy E, Humble, TX 77396-2922 — (713) 442-2000

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence V9299 (TX)

Record details

NPI number1568101608
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 27, 2022
Last updated in NPPESSeptember 5, 2025
Certification dateSeptember 5, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT HOUSTON
Graduated 2022 (4 years in practice)
Group practice Kelsey-Seybold Medical Group, Pllc — 942 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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