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

Ellen Aurora Middleton, MD

Individual provider Internal Medicine Physician · NPI 1215132881

Ellen Aurora Middleton, MD is an Internal Medicine in Austin, Texas. Graduated from University of Texas Medical Branch at Galveston in 2005, 21 years ago. Practices with Usacs Critical Care Medicine Services of Ohio, LLC, an 18-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Colorado and Texas.

Years since qualifying
21
Trained at
University of Texas Medical Branch at Galveston
Licensed in
CO, TX
In the registry since
2007
Specialties on file
4
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

313 E 12th St
Austin, TX 78701-1954
Phone: (409) 772-2222
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2312 N Nevada Ave Ste 305, Colorado Springs, CO 80907-5318 — (719) 471-7064

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence N0274 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence CDRH.0001940 (CO)
Internal Medicine Physician Taxonomy 207R00000X · Licence BP1-0022759 (TX)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence CDRH.0001940 (CO)

Record details

NPI number1215132881
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 15, 2007
Last updated in NPPESMarch 18, 2026
Certification dateMarch 18, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF TEXAS MEDICAL BRANCH AT GALVESTON
Graduated 2005 (21 years in practice)
Group practice Usacs Critical Care Medicine Services Of Ohio, Llc — 18 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations11 on file with Medicare

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