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

Dr. Heather Brittany Allewelt, MD

Individual provider Pediatric Hematology & Oncology Physician · NPI 1609019207

Dr. Heather Brittany Allewelt, MD is a Pediatric Hematology & Oncology Physician in Orlando, Florida. Licensed in Florida. Registered with an NPI since 2009.

Licensed in
FL
In the registry since
2009
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

2501 N Orange Ave Ste 589
Orlando, FL 32804-4647
Phone: (407) 303-2080
Fax: (407) 303-2085
Show map & directions

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

Specialties & licences

Pediatric Hematology & Oncology Physician (primary) Taxonomy 2080P0207X · Licence ME127011 (FL)

Record details

NPI number1609019207
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 13, 2009
Last updated in NPPESJuly 21, 2016

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