OrganizationActive
Mdxl, LLC
NPI 1821113846 · Exclusive Provider Organization · Springfield, VA
Mdxl, LLC is a Exclusive Provider Organization organization in Springfield, VA (NPI 1821113846).
Provider details
- NPI number
- 1821113846
- Entity type
- Organization
- Primary specialty
- Exclusive Provider OrganizationManaged Care Organizations
- Organization subpart
- No
- Authorized official
- Kelly Walsh, Director of Operations(703) 256-8744
Specialties & taxonomies
Managed Care Organizations
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
6850 Versar Ctr
Suite 302
Springfield, VA 22151-4175
Phone: (703) 256-8744
Fax: (703) 256-8774
Approximate (ZIP-level) locationGet directions
Mailing address
6850 Versar Ctr
Springfield, VA 22151-4175
Registry dates
- Enumerated
- 2007-03-20
- Last updated
- 2020-08-22
Frequently asked questions
- What is Mdxl, LLC's NPI number?
- Mdxl, LLC's National Provider Identifier (NPI) is 1821113846, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mdxl, LLC?
- Mdxl, LLC is classified in the NPPES registry as Exclusive Provider Organization (Managed Care Organizations).
- Where is Mdxl, LLC located?
- Mdxl, LLC's practice location on file with NPPES is 6850 Versar Ctr, Springfield, VA 22151-4175.
- What is Mdxl, LLC's phone number?
- The practice phone number listed in the NPPES registry for Mdxl, LLC is (703) 256-8744.
- Who is the authorized official for Mdxl, LLC?
- The authorized official listed on Mdxl, LLC's NPPES record is Kelly Walsh, Director of Operations. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mdxl, LLC's NPI active?
- Yes — Mdxl, LLC's NPI (1821113846) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.