KAISER FOUNDATION HEALTH PLAN OF THE MID ATLANTIC STATES, INC
NPI 1073678637
Clinic/Center - Ambulatory Surgical in Mc Lean, VA
About Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KAISER FOUNDATION HEALTH PLAN OF THE MID ATLANTIC STATES, INC (NPI 1073678637), doing business as Tysons Corner Medical Center Ambulatory Surgery Center, is a healthcare organization registered as an ambulatory surgical in Mc Lean, Virginia and active in the NPI registry since December 2006. The organization lists Colleen Swinton, Director, Credentialing, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
724Medicare enrollment records show 724 clinicians reassign Medicare billing to Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc, which bills Medicare for the services they deliver. Of these, 37 practice at this address and 136 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 38
Nearest to this location (20)
See all 724Mc Lean, VA 22102
Mc Lean, VA 22102
Mc Lean, VA 22102
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc's NPI number?
The NPI number for Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc is 1073678637. It was assigned to this organization in the NPPES registry on December 26, 2006. The provider is doing business as Tysons Corner Medical Center Ambulatory Surgery Center.
Where is Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc located?
Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc is located at 8008 Westpark Dr, Mc Lean, VA 22102. The listed phone number is (703) 490-8400.
What is Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Ambulatory Surgical, with taxonomy code 261QA1903X.
Is Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc enrolled in Medicare?
Yes. Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 724 clinicians in 38 Medicare specialties reassign their Medicare billing to Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc. A 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 the clinician's services. The largest specialties are Anesthesiology (140), Obstetrics/Gynecology (129) and Internal Medicine (72). Of these, 37 practice at this address and 136 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc was last updated on July 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.
# Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc · NPI 1073678637
Ambulatory Surgical organization in Mc Lean, Virginia. Organization record, active in the CMS NPPES registry since December 26, 2006.
## Identity
- **NPI:** 1073678637 (Entity type: Organization)
- **Enumerated:** December 26, 2006
- **Primary specialty:** Clinic/Center - Ambulatory Surgical · taxonomy 261QA1903X
- **Also known as:** Tysons Corner Medical Center Ambulatory Surgery Center (Doing Business As)
- **Organization subpart:** Yes (part of Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc)
- **Authorized official:** Colleen Swinton, DIRECTOR, CREDENTIALING
## Practice location
- **Address:** 8008 WESTPARK DR, Mc Lean, VA 22102-3109
- **Phone:** (703) 490-8400
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 724 clinicians in 38 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Anesthesiology (140), Obstetrics/Gynecology (129), Internal Medicine (72); 37 practice at this address and 136 within 10 miles; [full list](https://npiprofile.com/npi/1073678637/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 24, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1073678637) · Data from the CMS NPPES public registry.