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

Henry Leon Underwood III, DO

Individual provider Family Medicine Physician · NPI 1316009947

Henry Leon Underwood III, DO is a Family Practice in Greenville, Texas. Graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 1978, 48 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
48
Trained at
Des Moines University of Osteopathic Medicine and Health Sciences
Licensed in
TX
In the registry since
2006
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

3800 Joe Ramsey Blvd E Ste A
Greenville, TX 75401-7711
Phone: (903) 455-8000
Fax: (903) 454-3577
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence G2871 (TX)

Record details

NPI number1316009947
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedDecember 13, 2006
Last updated in NPPESJuly 1, 2010

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolDES MOINES UNIVERSITY OF OSTEOPATHIC MEDICINE AND HEALTH SCIENCES
Graduated 1978 (48 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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