OrganizationActive
Katalyst Healthcare Corporation
NPI 1083371454 · Health Service Clinic/Center · Fairfax, VA
Provider details
- NPI number
- 1083371454
- Entity type
- Organization
- Primary specialty
- Health Service Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Marc Nelson, MD, Coo/Cmo(703) 982-6988
Specialties & taxonomies
Ambulatory Health Care Facilities
- Research Clinic/Center261QR1100X
Ambulatory Health Care Facilities
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
11350 Random Hills Rd Ste 800
Fairfax, VA 22030-6044
Phone: (202) 734-1298
Street-level locationGet directions
Mailing address
9893 Georgetown Pike Ste 143
Great Falls, VA 22066-2617
Other names (DBA / former)
- Doing business as
- Katalyst Healthcare Group
Registry dates
- Enumerated
- 2021-11-20
- Last updated
- 2021-11-26
- Certified
- 2021-11-26
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.