Arlington Radiation Oncology PLLC
NPI 1841439908 · Radiation Oncology Physician · Arlington, VA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Arlington Radiation Oncology PLLC is a Radiation Oncology Physician organization in Arlington, VA (NPI 1841439908).
Provider details
- NPI number
- 1841439908
- Entity type
- Organization
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Robert Hong, Owner(703) 558-6284
- License
- 101242910 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-02-13
- Last updated
- 2021-03-12
- Certified
- 2021-03-12
Frequently asked questions
- What is Arlington Radiation Oncology PLLC's NPI number?
- Arlington Radiation Oncology PLLC's National Provider Identifier (NPI) is 1841439908, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Arlington Radiation Oncology PLLC?
- Arlington Radiation Oncology PLLC is classified in the NPPES registry as Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Arlington Radiation Oncology PLLC located?
- Arlington Radiation Oncology PLLC's practice location on file with NPPES is 1701 N George Mason Dr, Arlington, VA 22205-3610.
- What is Arlington Radiation Oncology PLLC's phone number?
- The practice phone number listed in the NPPES registry for Arlington Radiation Oncology PLLC is (703) 558-6284.
- Does Arlington Radiation Oncology PLLC accept Medicare?
- Arlington Radiation Oncology PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Arlington Radiation Oncology PLLC?
- The authorized official listed on Arlington Radiation Oncology PLLC's NPPES record is Robert Hong, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Arlington Radiation Oncology PLLC's NPI active?
- Yes — Arlington Radiation Oncology PLLC's NPI (1841439908) is active in the NPPES registry as of the last update on 2021-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.