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

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1992831291

Dr. James I Duff, MD is a Pathology in Abilene, Texas. Graduated from University of Texas Medical Branch at Galveston in 1972, 54 years ago. Practices with Williams Trotter and Associates, a 3-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
54
Trained at
University of Texas Medical Branch at Galveston
Licensed in
TX
In the registry since
2007
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

1150 N 18th St Ste 102
Abilene, TX 79601-2948
Phone: (325) 670-6500
Fax: (325) 676-8046
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence D9424 (TX)

Record details

NPI number1992831291
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 23, 2007
Last updated in NPPESAugust 12, 2020
Certification dateAugust 12, 2020
Mailing addressPo Box 3138, Abilene, TX 79604-3138

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolUNIVERSITY OF TEXAS MEDICAL BRANCH AT GALVESTON
Graduated 1972 (54 years in practice)
Group practice Williams Trotter And Associates — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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