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

Diego Rodrigo Valencia-Chavez, MD

Individual provider Internal Medicine Physician · NPI 1588896922

Diego Rodrigo Valencia-Chavez, MD is an Internal Medicine in San Antonio, Texas. Qualified in 2007, 19 years ago. Practices with Hospital Medicine Services of Tx, PLLC, a 372-clinician group and accepts Medicare assignment. Licensed in Connecticut, Florida and Texas.

Years since qualifying
19
Licensed in
CT, FL, TX
In the registry since
2009
Specialties on file
5
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

18414 US Highway 281 N Ste 104
San Antonio, TX 78259-7611
Phone: (210) 495-0224
Fax: (210) 495-0343
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence Q9535 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence ME116294 (FL)
Hospitalist Physician Taxonomy 208M00000X · Licence Q9535 (TX)
Hospitalist Physician Taxonomy 208M00000X · Licence ME116294 (FL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 050943 (CT)

Record details

NPI number1588896922
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 19, 2009
Last updated in NPPESJanuary 9, 2025
Certification dateJanuary 9, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesGENERAL PRACTICE
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Hospital Medicine Services Of Tx, Pllc — 372 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

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