NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

American Oncology Partners, P.A.

Hematology & Oncology Physician in Dulles, VA · enumerated 2018 · authorized official Lucio Gordan, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1639659105

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name American Oncology Partners, P.A.
Other name <Unavail>
Practice address 24430 Stone Springs Blvd Unit 515, Dulles, VA, 20166
Phone (703) 858-3110
Enumeration date Aug 15, 2018
Last updated in NPPES Aug 15, 2018

Taxonomy & classification

207RH0000X Hematology (Internal Medicine) Physician Allopathic & Osteopathic Physicians Secondary
207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians Primary
207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Lucio Gordan
Title President
Phone (866) 266-0555

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for American Oncology Partners, P.A.?
NPPES lists Lucio Gordan (President) as the authorized official for this organization.
What is the NPI number for American Oncology Partners, P.A.?
The NPI for American Oncology Partners, P.A. is 1639659105, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-08-15.