CHRISTOPHER BOS
NPI 1205674108
Physical Therapist - Orthopedic in Fairfax, VA
About Christopher Bos NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTOPHER BOS (NPI 1205674108) is an individual orthopedic provider in Fairfax, Virginia and active in the NPI registry since July 2024. He is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Christopher Bos is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Christopher Bos reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Washington, DC 20016
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- Also billed through NPI 1740820828 (Virginia)
- 69 clinicians in this Medicare group
North Riverside, IL 60546
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- 104 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FAIRFAX, VA 22033
FAIRFAX, VA 22033
FAIRFAX, VA 22033
FAIRFAX, VA 22033
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 Christopher Bos's NPI number?
The NPI number for Christopher Bos is 1205674108. It was assigned to this individual provider in the NPPES registry on July 16, 2024.
Where is Christopher Bos located?
Christopher Bos practices at 3600 Joseph Siewick Dr, Fairfax, VA 22033. The listed phone number is (703) 391-3600.
What is Christopher Bos's specialty?
The primary specialty registered for this NPI is Physical Therapist, specializing in Orthopedic, with taxonomy code 2251X0800X.
Is Christopher Bos enrolled in Medicare?
Yes. Christopher Bos is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Christopher Bos's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Bos reassigns Medicare benefits to 2 organizations: Legacy Healthcare Services, Inc (Washington, DC) and Comprehensive Therapeutics Ltd (North Riverside, IL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Christopher Bos's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Christopher Bos was last updated on July 16, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Christopher Bos · NPI 1205674108
Orthopedic provider in Fairfax, Virginia. Individual provider, active in the CMS NPPES registry since July 16, 2024.
## Identity
- **NPI:** 1205674108 (Entity type: Individual)
- **Enumerated:** July 16, 2024
- **Primary specialty:** Physical Therapist - Orthopedic · taxonomy 2251X0800X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3600 JOSEPH SIEWICK DR, Fairfax, VA 22033-1709
- **Phone:** (703) 391-3600
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Legacy Healthcare Services, Inc (NPI 1255750030, Washington, DC); Comprehensive Therapeutics Ltd (NPI 1699094102, North Riverside, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** July 16, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1205674108) · Data from the CMS NPPES public registry.