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

William D Harper, MD

Individual provider Emergency Medicine Physician · NPI 1922060425

William D Harper, MD is an Emergency Medicine in El Paso, Texas. Graduated from Texas Tech University Health Science Center School of Medicine in 1993, 33 years ago. Practices with Emergency Services of Texas PA, a 60-clinician group and accepts Medicare assignment. Licensed in New Mexico and Texas.

Years since qualifying
33
Trained at
Texas Tech University Health Science Center School of Medicine
Licensed in
NM, TX
In the registry since
2006
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

3800 N Mesa St Ste A2 Box 437
El Paso, TX 79902-1512
Phone: (915) 490-9301
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence K5988 (TX)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 94-244 (NM)

Record details

NPI number1922060425
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 3, 2006
Last updated in NPPESDecember 8, 2015
Mailing address3800 N Mesa St Ste A2, Box 437, El Paso, TX 79902-1512

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolTEXAS TECH UNIVERSITY HEALTH SCIENCE CENTER SCHOOL OF MEDICINE
Graduated 1993 (33 years in practice)
Group practice Emergency Services Of Texas Pa — 60 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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