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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SAMANTHA LEONG MD, PHD
NPI 1841827490
Pediatrics - Pediatric Allergy/Immunology in Orlando, FL

Active since March 24, 2020
3000 N ORANGE AVE STE DE, ORLANDO, FL 32804(407) 845-8342(407) 845-8343 Get Directions Write a Review

NPPES record last updated: August 26, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 26, 2026, Jul 3, 2023, Feb 7, 2023 and 2 more (5 updates tracked since 2020).

About Samantha Leong Md, Phd NPPES

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

SAMANTHA LEONG MD, PHD (NPI 1841827490) is an individual pediatric allergy/immunology provider in Orlando, Florida, licensed in Florida (ME183357) and active in the NPI registry since March 2020. She maintains a secondary practice location in Philadelphia.

NPPES Registry Identity

NPI1841827490
Entity TypeIndividualFemale
Primary Taxonomy2080P0201X
Provider Legal NameSAMANTHA LEONGCredential: MD, PHD
Location Address3000 N ORANGE AVE STE DEOrlando, FL 32804-7613
Mailing Address3401 Civic Center BlvdPhiladelphia, PA 19104-4319 · (215) 590-2549
Phone(407) 845-8342
Fax(407) 845-8343
Sole ProprietorYes
Enumeration DateMarch 24, 2020
Last NPPES UpdateAugust 26, 20265 updates tracked since enumeration
NPPES CertifiedAugust 26, 2026
✔ NPI 1841827490 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric Allergy/ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0201X
Licenses✔ Licensed in FL · ME183357✔ Licensed in PA · MT228087
Definition
A pediatrician who specializes in the diagnosis and treatment of allergies, allergic reactions, and immunologic diseases in children.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
3000 N ORANGE AVE STE DE, Orlando, FL 32804
Open in Google Maps ↗

Secondary Practice Location 1

Location 13401 Civic Center BlvdPhiladelphia, PA 19104-4319 · Phone (215) 590-2549

Other Providers at the Same Location NPPES

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

STHORN THATAYATIKOM MD
Pediatrics (Pediatric Allergy/Immunology)
3000 N ORANGE AVE STE DE
ORLANDO, FL 32804
Orange County (407) 845-8342

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 Samantha Leong's NPI number?

The NPI number for Samantha Leong is 1841827490. It was assigned to this individual provider in the NPPES registry on March 24, 2020.

Where is Samantha Leong located?

Samantha Leong practices at 3000 N Orange Ave Ste De, Orlando, FL 32804. The listed phone number is (407) 845-8342.

What is Samantha Leong's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Allergy/Immunology, with taxonomy code 2080P0201X.

When was this NPI record last updated?

The NPPES record for Samantha Leong was last updated on August 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.