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

Dr. Leslie L Popplewell, MD

Individual provider Hematology & Oncology Physician · NPI 1457310450

Dr. Leslie L Popplewell, MD is a Hematology in Duarte, California. Graduated from University of Louisville School of Medicine in 1992, 34 years ago. Practices with City of Hope Medical Group of Georgia LLC, a 136-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Arizona and California.

Years since qualifying
34
Trained at
University of Louisville School of Medicine
Licensed in
AZ, CA
In the registry since
2006
Specialties on file
2
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

1500 Duarte Rd
Duarte, CA 91010-3012
Phone: (626) 359-8111
Fax: (626) 301-8973
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology (Internal Medicine) Physician (primary) Taxonomy 207RH0000X · Licence G84546 (CA)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence 30378 (AZ)

Record details

NPI number1457310450
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 20, 2006
Last updated in NPPESNovember 27, 2023
Certification dateOctober 28, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyHEMATOLOGY
Medical schoolUNIVERSITY OF LOUISVILLE SCHOOL OF MEDICINE
Graduated 1992 (34 years in practice)
Group practice City Of Hope Medical Group Of Georgia Llc — 136 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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