ALEXANDER UPFILL-BROWN MD
NPI 1659830529
Orthopaedic Surgery - Orthopaedic Surgery of the Spine in Reston, VA
About Alexander Upfill-brown Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXANDER UPFILL-BROWN MD (NPI 1659830529) is an individual orthopaedic surgery of the spine provider in Reston, Virginia, licensed in Virginia (0101289172) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Alexander Upfill-brown Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
RESTON, VA 20191
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 Alexander Upfill-brown's NPI number?
The NPI number for Alexander Upfill-brown is 1659830529. It was assigned to this individual provider in the NPPES registry on March 19, 2019.
Where is Alexander Upfill-brown located?
Alexander Upfill-brown practices at 11800 Sunrise Valley Dr Fl 8, Reston, VA 20191. The listed phone number is (703) 709-1114.
What is Alexander Upfill-brown's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Orthopaedic Surgery of the Spine, with taxonomy code 207XS0117X.
Is Alexander Upfill-brown enrolled in Medicare?
Yes. Alexander Upfill-brown is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Alexander Upfill-brown was last updated on October 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 days 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.
# Alexander Upfill-Brown, MD · NPI 1659830529
Orthopaedic Surgery of the Spine physician in Reston, Virginia. Individual provider, active in the CMS NPPES registry since March 19, 2019.
## Identity
- **NPI:** 1659830529 (Entity type: Individual)
- **Enumerated:** March 19, 2019
- **Primary specialty:** Orthopaedic Surgery - Orthopaedic Surgery of the Spine · taxonomy 207XS0117X
- **State license:** 0101289172 (Virginia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 11800 SUNRISE VALLEY DR FL 8, Reston, VA 20191-5300
- **Phone:** (703) 709-1114
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
## Record status
- **NPPES last updated:** October 8, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1659830529) · Data from the CMS NPPES public registry.