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

Jonathan Calvin Heckart, DO

Individual provider Internal Medicine Physician · NPI 1073004156

Jonathan Calvin Heckart, DO is an Endocrinology in Austin, Texas. Qualified in 2018, 8 years ago. Practices with The Austin Diagnostic Clinic PLLC, a 87-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Iowa, Nebraska and Texas.

Years since qualifying
8
Licensed in
IA, NE, TX
In the registry since
2018
Specialties on file
3
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

12221 N Mopac Expy
Austin, TX 78758-2401
Phone: (512) 901-4005
Fax: (512) 901-3905
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 611 W Francis St Ste 200, North Platte, NE 69101-0614 — (308) 568-3500

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence U5712 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence R-11158 (IA)
Endocrinology, Diabetes & Metabolism Physician Taxonomy 207RE0101X · Licence COPS089 (NE)

Record details

NPI number1073004156
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 23, 2018
Last updated in NPPESMarch 28, 2024
Certification dateMarch 26, 2024

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice The Austin Diagnostic Clinic Pllc — 87 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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