Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Kaiser Foundation Health Plan of the Mid Atlantic States, Inc

Organization Health Maintenance Organization · NPI 1225156367

Kaiser Foundation Health Plan of the Mid Atlantic States, Inc is a Health Maintenance Organization in Lansdowne, Virginia. Registered with an NPI since 2007.

In the registry since
2007
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

19450 Deerfield Ave
Lansdowne, VA 20176-6820
Phone: (703) 726-2100
Fax: (703) 726-4550
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Health Maintenance Organization (primary) Taxonomy 302R00000X

Record details

NPI number1225156367
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationKaiser Foundation Health Plan of the Mid Atlantic States, Inc
Authorized official Colleen Swinton — Director, Credentialing · (301) 257-2797
Other names Loudoun Medical Center; Loudoun Medical Center
NPI enumeratedMarch 27, 2007
Last updated in NPPESJuly 24, 2025
Certification dateJuly 24, 2025
Mailing address4000 Garden City Dr, Hyattsville, MD 20785-2418

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