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

Dr. Arthur Dwayne Santos, MD

Individual provider Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · NPI 1598787004

Dr. Arthur Dwayne Santos, MD is a Thoracic Surgery in Laredo, Texas. Graduated from Loma Linda University School of Medicine in 1976, 50 years ago. Practices with Regional Employee Assistance Program Inc, a 102-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
50
Trained at
Loma Linda University School of Medicine
Licensed in
TX
In the registry since
2006
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

7210 McPherson Rd Ste 117
Laredo, TX 78041-6505
Phone: (956) 568-8278
Fax: (956) 568-8280
Show map & directions

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

Specialties & licences

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (primary) Taxonomy 208G00000X · Licence K1044 (TX)

Record details

NPI number1598787004
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 24, 2006
Last updated in NPPESMarch 31, 2022
Certification dateMarch 31, 2022
Mailing address7210 McPherson Rd Ste 117, Laredo, TX 78041-6505

Medicare enrollment

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

Medicare specialtyTHORACIC SURGERY
Medical schoolLOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1976 (50 years in practice)
Group practice Regional Employee Assistance Program Inc — 102 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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