NPPES file of Aug 9, 2026

Heather Brittany Allewelt, MD

Pediatric Hematology & Oncology Physician · Orlando, FL

Heather Brittany Allewelt, MD is a pediatric hematology & oncology physician with a practice address in Orlando, Florida, and NPI 1609019207, issued on Apr 13, 2009. Check the license (Florida ME127011, as entered in NPPES) on the Florida health license search; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1609019207
Name
Heather Brittany Allewelt
Credential
MD
Primary taxonomy
Pediatric Hematology & Oncology Physician 2080P0207X
License number
ME127011 FL
Self-reported in NPPES; status is on the state search
Practice location
2501 N Orange Ave Ste 589, Orlando, FL 32804
Phone
(407) 303-2080
Enumerated
Apr 13, 2009
Record last updated
Jul 21, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(407) 303-2085
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 2501 N Orange Ave Ste 589

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Chenue Abongwa, M.DPediatric Hematology & Oncology Physician1417249319
  2. Natalie AllanPediatric Nurse Practitioner1952038606
  3. Christine Clarke, DO, MAPediatric Hematology & Oncology Physician1265936488
  4. Matthew Henderson, D.O.Pediatric Hematology & Oncology Physician1689093379
  5. Alejandro Levy, MDPediatric Hematology & Oncology Physician1407082340
  6. Deanna Todorovic, ARNP, CPNP-PCPediatric Nurse Practitioner1558868596

Verify Heather Brittany Allewelt in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ME127011    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Florida license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Pediatric Hematology & Oncology Physician providers in Florida

There are 163 pediatric hematology & oncology physician records in Florida. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 163 in Florida → Every provider in Orlando →

Other pediatric hematology & oncology physician records in Florida

  1. Haneen Abdella, MDHollywood, FL1043451941
  2. Chenue Abongwa, M.DOrlando, FL1417249319
  3. Vibhuti Agarwal, M.D.Orlando, FL1275851982
  4. Maha Al Ghafry, M.D.St Petersburg, FL1659710705
  5. Muaz Alabd Alrazzak, MDBoca Raton, FL1508112731
  6. Minelys Alicea Marrero, M.D.Saint Petersburg, FL1639570286
  7. Warren Alperstein, M.DMiami, FL1518220714
  8. Ofelia Alvarez, MDMiami, FL1598797300
  9. Michelle Amit, DOOrlando, FL1801457429
  10. Nichole Artz, MDHollywood, FL1417417486

Common questions

What is Heather Brittany Allewelt, MD's NPI number?

Heather Brittany Allewelt, MD's National Provider Identifier (NPI) is 1609019207, issued on Apr 13, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Heather Brittany Allewelt, MD located?

The NPPES record lists a practice address at 2501 N Orange Ave Ste 589, Orlando, FL, 32804. Phone: (407) 303-2080. Providers update this record themselves, so call before visiting.

How can I verify Heather Brittany Allewelt, MD's license?

NPPES lists Florida license number ME127011, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.