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

Mary Katherine McGee, MD

Individual provider Nephrology Physician · NPI 1770562183

Mary Katherine McGee, MD is a Nephrology in Longview, Texas. Graduated from University of Texas Medical Branch at Galveston in 1984, 42 years ago. Practices with East Texas Treatment Center, a 2-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
42
Trained at
University of Texas Medical Branch at Galveston
Licensed in
TX
In the registry since
2006
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

705 E Marshall Ave Ste 3001
Longview, TX 75601-5573
Phone: (903) 758-0295
Fax: (903) 758-6596
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence G9915 (TX)

Record details

NPI number1770562183
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 13, 2006
Last updated in NPPESJanuary 14, 2013

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF TEXAS MEDICAL BRANCH AT GALVESTON
Graduated 1984 (42 years in practice)
Group practice East Texas Treatment Center — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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