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

Individual provider Pediatric Hematology & Oncology Physician · NPI 1285636258

Thomas Gene Gross, MD is a Pediatric Hematology & Oncology Physician in Phoenix, Arizona. Works from 2 locations. Licensed in Arizona, Colorado and Ohio.

Licensed in
AZ, CO, OH
In the registry since
2005
Specialties on file
3
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

1919 E Thomas Rd
Phoenix, AZ 85016-7710
Phone: (602) 933-1000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 13123 E 16th Ave, Aurora, CO 80045-7106 — (720) 777-1234

Specialties & licences

Pediatric Hematology & Oncology Physician (primary) Taxonomy 2080P0207X · Licence 71019 (AZ)
Pediatric Hematology & Oncology Physician Taxonomy 2080P0207X · Licence 35075261 (OH)
Pediatric Hematology & Oncology Physician Taxonomy 2080P0207X · Licence DR.0064358 (CO)

Record details

NPI number1285636258
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 10, 2005
Last updated in NPPESOctober 25, 2023
Certification dateOctober 25, 2023
Mailing address2108 E Thomas Rd Ste 130, Phoenix, AZ 85016-0008

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