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

Dr. William S. Peterson, MD

Individual provider Emergency Medicine Physician · NPI 1154301588

Dr. William S. Peterson, MD is an Emergency Medicine in Dallas, Texas. Graduated from Medical College of Ohio in 2001, 25 years ago. Practices with Texas Medicine Resources, LLP, a 250-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
25
Trained at
Medical College of Ohio
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

5201 Harry Hines Blvd
Dallas, TX 75235-7708
Phone: (214) 786-2719
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence N1065 (TX)

Record details

NPI number1154301588
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 20, 2006
Last updated in NPPESFebruary 19, 2015

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolMEDICAL COLLEGE OF OHIO
Graduated 2001 (25 years in practice)
Group practice Texas Medicine Resources, Llp — 250 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Dallas