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

Dr. William David Walker, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1447607387

Dr. William David Walker, MD is an Obstetrics/Gynecology in Arlington, Texas. Graduated from Texas a & M University System, Hsc, College of Medicine in 2016, 10 years ago. Practices with Omega Ob-Gyn Associates of South Arlington, a 6-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
10
Trained at
Texas a & M University System, Hsc, College of Medicine
Licensed in
TX
In the registry since
2016
Specialties on file
2
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

3201 Matlock Rd Ste 350
Arlington, TX 76015-2954
Phone: (817) 468-3255
Fax: (817) 468-7823
Show map & directions

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

Additional practice locations (1)

  • 4927 Lake Ridge Pkwy Ste 140, Grand Prairie, TX 75052-3068 — (817) 640-0771

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence S4072 (TX)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence BP10057675 (TX)

Record details

NPI number1447607387
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 20, 2016
Last updated in NPPESJanuary 26, 2026
Certification dateJanuary 26, 2026
Mailing address3201 Matlock Rd Ste 350, Arlington, TX 76015-2954

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolTEXAS A & M UNIVERSITY SYSTEM, HSC, COLLEGE OF MEDICINE
Graduated 2016 (10 years in practice)
Group practice Omega Ob-Gyn Associates Of South Arlington — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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