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

Daniel Santillano, MD

Individual provider Internal Medicine Physician · NPI 1508903899

Daniel Santillano, MD is an Internal Medicine in San Antonio, Texas. Graduated from Texas a & M University System, Hsc, College of Medicine in 2005, 21 years ago. Accepts Medicare assignment. Licensed in Texas.

Years since qualifying
21
Trained at
Texas a & M University System, Hsc, College of Medicine
Licensed in
TX
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1150 N Loop 1604 W # 108-402
San Antonio, TX 78248-4552
Phone: (210) 558-6288
Fax: (210) 558-6289
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence N0434 (TX)

Record details

NPI number1508903899
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 30, 2007
Last updated in NPPESMay 3, 2024
Certification dateMay 3, 2024

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolTEXAS A & M UNIVERSITY SYSTEM, HSC, COLLEGE OF MEDICINE
Graduated 2005 (21 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in San Antonio