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

Dr. William Joseph Fieldsmith, MD

Individual provider Emergency Medicine Physician · NPI 1114126703

Dr. William Joseph Fieldsmith, MD is a Family Practice in Rockwall, Texas. Qualified in 2006, 20 years ago. Practices with Legacy Urgent Care PA, a 158-clinician group. Licensed in Texas.

Years since qualifying
20
Licensed in
TX
In the registry since
2007
Specialties on file
2
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

2313 Ridge Rd Ste 105A
Rockwall, TX 75087-5141
Phone: (469) 769-5688
Fax: (469) 698-8686
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence M9277 (TX)
Emergency Medicine Physician Taxonomy 207P00000X · Licence M9277 (TX)

Record details

NPI number1114126703
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 13, 2007
Last updated in NPPESSeptember 12, 2025
Certification dateSeptember 12, 2025

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Also practisesEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Legacy Urgent Care Pa — 158 clinicians
Accepts Medicare assignment Not indicated
Practice locations3 on file with Medicare

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