1. Home
  2. Directory
  3. Florida
  4. Orlando
  5. Pediatrics
  6. NPI Profile

DR. HEATHER BRITTANY ALLEWELT MD
NPI 1609019207
Pediatrics - Pediatric Hematology-Oncology in Orlando, FL

Active since April 13, 2009PECOS Enrolled
2501 N ORANGE AVE STE 589, ORLANDO, FL 32804(407) 303-2080(407) 303-2085 Get Directions Write a Review

NPPES record last updated: July 21, 2016. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Heather Brittany Allewelt Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. HEATHER BRITTANY ALLEWELT MD (NPI 1609019207) is an individual pediatric hematology-oncology provider in Orlando, Florida, licensed in Florida (ME127011) and active in the NPI registry since April 2009. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1609019207
Entity TypeIndividualFemale
Primary Taxonomy2080P0207X
Provider Legal NameDR. HEATHER BRITTANY ALLEWELTCredential: MD
Location Address2501 N ORANGE AVE STE 589Orlando, FL 32804-4647
Mailing Address2501 N Orange Ave Ste 589Orlando, FL 32804-4647 · (407) 303-2080 · Fax (407) 303-2085
Phone(407) 303-2080
Fax(407) 303-2085
Sole ProprietorNo
Enumeration DateApril 13, 2009
Last NPPES UpdateJuly 21, 2016
✔ NPI 1609019207 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric Hematology-OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0207X
License✔ Licensed in FL · ME127011
Definition
A pediatrician trained in the combination of pediatrics, hematology and oncology to recognize and manage pediatric blood disorders and cancerous diseases.
2501 N ORANGE AVE STE 589, Orlando, FL 32804
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Heather Brittany Allewelt Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CHRISTINE NGUYEN CLARKE DO, MA
Pediatrics (Pediatric Hematology-Oncology)
2501 N ORANGE AVE STE 589
ORLANDO, FL 32804
Orange County (407) 303-2080
ALEJANDRO G LEVY MD
Pediatrics (Pediatric Hematology-Oncology)
2501 N ORANGE AVE STE 589
ORLANDO, FL 32804
Orange County (407) 303-2080
CHENUE ABONGWA M.D
Pediatrics (Pediatric Hematology-Oncology)
2501 N ORANGE AVE STE 589
ORLANDO, FL 32804
Orange County (407) 303-2080
DR. BRIAN P TULLIUS M.D.
Pediatrics (Pediatric Hematology-Oncology)
2501 N ORANGE AVE STE 589
ORLANDO, FL 32804
Orange County (407) 303-1300
DEANNA TODOROVIC ARNP, CPNP-PC
Nurse Practitioner (Pediatrics)
2501 N ORANGE AVE STE 589
ORLANDO, FL 32804
Orange County (407) 303-1300
MEGAN DOWNEY WILKINS APRN
Nurse Practitioner (Pediatrics)
2501 N ORANGE AVE STE 589
ORLANDO, FL 32804
Orange County (407) 303-2080
DR. MATTHEW BRANDON HENDERSON D.O.
Pediatrics (Pediatric Hematology-Oncology)
2501 N ORANGE AVE STE 589
ORLANDO, FL 32804
Orange County (407) 303-2080
NATALIE ALLAN
Nurse Practitioner (Pediatrics)
2501 N ORANGE AVE STE 589
ORLANDO, FL 32804
Orange County (407) 303-2080

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Heather Allewelt's NPI number?

The NPI number for Heather Allewelt is 1609019207. It was assigned to this individual provider in the NPPES registry on April 13, 2009.

Where is Heather Allewelt located?

Heather Allewelt practices at 2501 N Orange Ave Ste 589, Orlando, FL 32804. The listed phone number is (407) 303-2080.

What is Heather Allewelt's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.

Is Heather Allewelt enrolled in Medicare?

Yes. Heather Allewelt is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Heather Allewelt was last updated on July 21, 2016. NPI Profile syncs with the weekly NPPES data releases published by CMS.