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 1548143878

American Oncology Partners, PA is a Hematology (Internal Medicine) Physician in Potomac Falls, Virginia. Registered with an NPI since 2025.

In the registry since
2025
Specialties on file
3
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

20522 Falcons Landing Cir
Potomac Falls, VA 20165-7595
Phone: (703) 858-3100
Fax: (855) 831-9022
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

Record details

NPI number1548143878
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ryan Olson — Owner/Ceo · (239) 561-9622
Other names Oncology Hematology Of Loudoun And Reston Falcons Landing
NPI enumeratedJuly 25, 2025
Last updated in NPPESJuly 25, 2025
Certification dateJuly 25, 2025
Mailing addressPo Box 749495, Atlanta, GA 30374-9495