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

Dr. John Vernon Cox, DO

Individual provider Medical Oncology Physician · NPI 1649213505

Dr. John Vernon Cox, DO is a Medical Oncology Physician in Dallas, Texas. Licensed in Texas. Registered with an NPI since 2006.

Licensed in
TX
In the registry since
2006
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

5323 Harry Hines Blvd
Dallas, TX 75390-7208
Phone: (214) 645-0624
Fax: (214) 645-0078
Show map & directions

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

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence F1484 (TX)
Medical Oncology Physician Taxonomy 207RX0202X · Licence F1484 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence F1484 (TX)

Record details

NPI number1649213505
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 14, 2006
Last updated in NPPESFebruary 23, 2015

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