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

Patricia A Treadwell, MD

Individual provider Pediatric Hematology & Oncology Physician · NPI 1508892613

Patricia A Treadwell, MD is a Pediatric Hematology & Oncology Physician in Indianapolis, Indiana. Licensed in Indiana and Kentucky. Registered with an NPI since 2006.

Licensed in
IN, KY
In the registry since
2006
Specialties on file
4
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

705 Riley Hospital Dr
Indianapolis, IN 46202-5109
Phone: (317) 944-2801
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Dermatology Physician (primary) Taxonomy 207NP0225X · Licence 42670 (KY)
Pediatric Hematology & Oncology Physician Taxonomy 2080P0207X · Licence 01029925 (IN)
Dermatology Physician Taxonomy 207N00000X · Licence 01029925A (IN)
Pediatrics Physician Taxonomy 208000000X · Licence 01029925A (IN)

Record details

NPI number1508892613
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 23, 2006
Last updated in NPPESMarch 11, 2026
Certification dateMarch 11, 2026
Mailing addressPo Box 719094, Chicago, IL 60677-9318

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