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

William Grant Davis, MD

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1578504007

William Grant Davis, MD is a Pathology in Tyler, Texas. Graduated from Oklahoma State University College of Osteopathic Medicine in 1999, 27 years ago. Practices with Pathology Group PC, a 9-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
27
Trained at
Oklahoma State University College of Osteopathic 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.

See every abbreviation used in this directory →

Practice location Address checks out

800 E Dawson Trinity Mother Frances Hospital
Tyler, TX 75701
Phone: (512) 814-0298
Fax: (512) 597-2713
Show map & directions

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

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence N8181 (TX)

Record details

NPI number1578504007
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 8, 2006
Last updated in NPPESOctober 31, 2014
Mailing addressPo Box 2386, Brazos Valley Pathology, Round Rock, TX 78664

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolOKLAHOMA STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1999 (27 years in practice)
Group practice Pathology Group Pc — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Tyler