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AMERICAN ONCOLOGY PARTNERS, P.A.
NPI 1902630478
Internal Medicine - Hematology & Oncology in Washington, DC

Active since August 28, 2024
106 IRVING ST NW STE 4100, WASHINGTON, DC 20010(202) 726-0941(301) 593-9036 Get Directions Write a Review

NPPES record last updated: August 28, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About American Oncology Partners, P.a. NPPES

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

AMERICAN ONCOLOGY PARTNERS, P.A. (NPI 1902630478), doing business as Greater Washington Oncology Associates, is a healthcare organization registered as a hematology & oncology in Washington, District Of Columbia and active in the NPI registry since August 2024. The organization lists Ryan K Olson, Owner/president, as its authorized official.

NPPES Registry Identity

NPI1902630478
Entity TypeOrganization
Primary Taxonomy207RH0003X
Legal Business NameAMERICAN ONCOLOGY PARTNERS, P.A.
Location Address106 IRVING ST NW STE 4100Washington, DC 20010-2971
Mailing AddressPo Box 749495Atlanta, GA 30374-9495 · (855) 963-2100 · Fax (813) 321-1296
Phone(202) 726-0941
Fax(301) 593-9036
Organization SubpartNo
Authorized OfficialRyan K OlsonOwner/president · (239) 561-9622
Enumeration DateAugust 28, 2024
NPPES CertifiedAugust 28, 2024
✔ NPI 1902630478 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Also ListedInternal Medicine · HematologyTaxonomy 207RH0000X
Also ListedInternal Medicine · Medical OncologyTaxonomy 207RX0202X
106 IRVING ST NW STE 4100, Washington, DC 20010
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Other Names 1

Doing Business AsGreater Washington Oncology Associates

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 3

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

JES LLC
Non-Pharmacy Dispensing Site
106 IRVING ST NW STE 4100
WASHINGTON, DC 20010
District of Columbia (202) 725-0902
SHANNEIL SERENE GUZMAN APRN
Nurse Practitioner (Family)
106 IRVING ST NW STE 4100
WASHINGTON, DC 20010
District of Columbia (202) 726-0941
MADELINE NICOLE KAKLIS APRN
Nurse Practitioner
106 IRVING ST NW STE 4100
WASHINGTON, DC 20010
District of Columbia (202) 726-0941

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 American Oncology Partners, P.A.'s NPI number?

The NPI number for American Oncology Partners, P.A. is 1902630478. It was assigned to this organization in the NPPES registry on August 28, 2024. The provider is doing business as Greater Washington Oncology Associates.

Where is American Oncology Partners, P.A. located?

American Oncology Partners, P.A. is located at 106 Irving St NW Ste 4100, Washington, DC 20010. The listed phone number is (202) 726-0941.

What is American Oncology Partners, P.A.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

When was this NPI record last updated?

The NPPES record for American Oncology Partners, P.A. was last updated on August 28, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.