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

Los Angeles Hematology-Oncology Medical Group

Organization Hematology & Oncology Physician · NPI 1053034041

Los Angeles Hematology-Oncology Medical Group is a Hematology & Oncology Physician in Pasadena, California. Registered with an NPI since 2022.

In the registry since
2022

Practice location Address checks out

50 Alessandro Pl Ste 310
Pasadena, CA 91105-4000
Phone: (626) 288-0008
Fax: (866) 741-4630
Show map & directions

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

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X

Record details

NPI number1053034041
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Marla Wsiaki — Project Manager · (323) 254-0046
NPI enumeratedSeptember 23, 2022
Last updated in NPPESSeptember 23, 2022
Certification dateSeptember 23, 2022
Mailing address541 W Colorado St Ste 205, Glendale, CA 91204-3640

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