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

Individual provider Internal Medicine Physician · NPI 1881198067

Dr. Joanattan Calderon, DO is an Internal Medicine in Round Rock, Texas. Qualified in 2012, 14 years ago. Practices with Scott and White Clinic, a 2,429-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
14
Licensed in
TX
In the registry since
2018
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

300 University Blvd
Round Rock, TX 78665-1032
Phone: (512) 509-0100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 425 University Blvd Ste 345, Round Rock, TX 78665-1058 — (512) 509-0200

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence T0184 (TX)

Record details

NPI number1881198067
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 21, 2018
Last updated in NPPESMarch 12, 2024
Certification dateMarch 12, 2024
Mailing addressPo Box 844658, Dallas, TX 75284-4658

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Scott And White Clinic — 2429 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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