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

Dr. Thatcher Ross Heumann, MD

Individual provider Internal Medicine Physician · NPI 1649626797

Dr. Thatcher Ross Heumann, MD is a Medical Oncology in Nashville, Tennessee. Graduated from Emory University School of Medicine in 2016, 10 years ago. Practices with Vanderbilt Health Clinicians, LLC, a 128-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Tennessee.

Years since qualifying
10
Trained at
Emory University School of Medicine
Licensed in
TN
In the registry since
2016
Specialties on file
3
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

3601 The Vanderbilt Clinic
Nashville, TN 37232-0013
Phone: (615) 936-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1650 Orleans St Rm 186, Baltimore, MD 21287-0013 — (410) 955-8893
  • 550 1st Ave, New York, NY 10016-6402 — (212) 263-5506

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence 65517 (TN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 65517 (TN)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1649626797
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 9, 2016
Last updated in NPPESJune 20, 2025
Certification dateJune 20, 2025

Medicare enrollment

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

Medicare specialtyMEDICAL ONCOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolEMORY UNIVERSITY SCHOOL OF MEDICINE
Graduated 2016 (10 years in practice)
Group practice Vanderbilt Health Clinicians, Llc — 128 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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