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

Individual provider Internal Medicine Physician · NPI 1013992015

James Michael Neff, MD is an Internal Medicine in Corpus Christi, Texas. Graduated from University of Texas Southwestern Medical School at Dallas in 1979, 47 years ago. Practices with Shea Physical Therapy Specialists LLC, a 192-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
47
Trained at
University of Texas Southwestern Medical School at Dallas
Licensed in
TX
In the registry since
2005
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

7121 S Padre Island Dr
Corpus Christi, TX 78412-4940
Phone: (361) 696-6200
Fax: (361) 696-6054
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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 G2795 (TX)

Record details

NPI number1013992015
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 13, 2005
Last updated in NPPESJuly 13, 2026
Mailing addressPo Box 6409, Corpus Christi, TX 78466-6409

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS
Graduated 1979 (47 years in practice)
Group practice Shea Physical Therapy Specialists Llc — 192 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Other providers in Corpus Christi