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

William Allen Neaville, MD

Individual provider Pediatric Allergy/Immunology Physician · NPI 1326009614

William Allen Neaville, MD is an Allergy/Immunology in Dallas, Texas. Graduated from University of Arkansas College of Medicine in 1997, 29 years ago. Practices with John Allen Van Wagoner, MD, PA, an 11-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
29
Trained at
University of Arkansas College of Medicine
Licensed in
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.

See every abbreviation used in this directory →

Practice location Address checks out

10 Medical Pkwy Ste 204
Dallas, TX 75234
Phone: (972) 661-9197
Fax: (972) 239-5526
Show map & directions

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

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X · Licence L6541 (TX)
Pediatric Allergy/Immunology Physician Taxonomy 2080P0201X · Licence L6541 (TX)

Record details

NPI number1326009614
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 28, 2006
Last updated in NPPESApril 9, 2024
Certification dateApril 9, 2024

Medicare enrollment

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

Medicare specialtyALLERGY/IMMUNOLOGY
Also practisesPEDIATRIC MEDICINE
Medical schoolUNIVERSITY OF ARKANSAS COLLEGE OF MEDICINE
Graduated 1997 (29 years in practice)
Group practice John Allen Van Wagoner, Md, Pa — 11 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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