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

American Oncology Partners, PA

Organization Hematology (Internal Medicine) Physician · NPI 1659867265

American Oncology Partners, PA is a Hematology (Internal Medicine) Physician in Zachary, Louisiana. Registered with an NPI since 2018.

In the registry since
2018
Specialties on file
4
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

4242 Highway 19 Ste B
Zachary, LA 70791-3981
Phone: (225) 306-7260
Show map & directions

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

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X
Hematology (Internal Medicine) Physician Taxonomy 207RH0000X
Medical Oncology Physician Taxonomy 207RX0202X
Diagnostic Radiology Physician Taxonomy 2085R0202X

Record details

NPI number1659867265
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ryan Olson — Owner / President · (239) 318-9284
Other names Hematology Oncology Clinic
NPI enumeratedJuly 6, 2018
Last updated in NPPESAugust 13, 2024
Certification dateAugust 12, 2024
Mailing addressPo Box 749482, Atlanta, GA 30374-9482