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

Joseph Richard Mantheiy III, MD

Individual provider Family Medicine Physician · NPI 1346222999

Joseph Richard Mantheiy III, MD is an Emergency Medicine in Meadowlakes, Texas. Graduated from Texas a & M University System, Hsc, College of Medicine in 1984, 42 years ago. Practices with Lavaca Hospital District, a 23-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
42
Trained at
Texas a & M University System, Hsc, College of Medicine
Licensed in
TX
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

132 Broadmoor St
Meadowlakes, TX 78654-6602
Phone: (830) 385-3641
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence G8257 (TX)
Family Medicine Physician Taxonomy 207Q00000X · Licence G8257 (TX)

Record details

NPI number1346222999
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 18, 2005
Last updated in NPPESOctober 25, 2016

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Also practisesFAMILY PRACTICE
Medical schoolTEXAS A & M UNIVERSITY SYSTEM, HSC, COLLEGE OF MEDICINE
Graduated 1984 (42 years in practice)
Group practice Lavaca Hospital District — 23 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare