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

Dr. Robert Lowell Johnson, MD, MBA, FACP

Individual provider Internal Medicine Physician · NPI 1184686073

Dr. Robert Lowell Johnson, MD, MBA, FACP is an Internal Medicine in Plano, Texas. Graduated from Texas Tech University Health Science Center School of Medicine in 1990, 36 years ago. Practices with Dawson County Hospital District, a 25-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
36
Trained at
Texas Tech University Health Science Center School of Medicine
Licensed in
TX
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MBA — Master of Business Administration
A graduate business degree.
FACP — Fellow of the American College of Physicians
An internist admitted as a fellow of the ACP.

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Practice location Address checks out

3901 W 15th St Director Of Hospitalist Services
Plano, TX 75075-7738
Phone: (972) 519-1530
Fax: (972) 519-1531
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence J0024 (TX)

Record details

NPI number1184686073
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MBA , FACP
Sole proprietorYes
NPI enumeratedApril 5, 2006
Last updated in NPPESMarch 7, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolTEXAS TECH UNIVERSITY HEALTH SCIENCE CENTER SCHOOL OF MEDICINE
Graduated 1990 (36 years in practice)
Group practice Dawson County Hospital District — 25 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

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