Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Kaiser Foundation Health Plan of the Mid Atlantic States, Inc

Clinical Medical Laboratory in Washington, DC · enumerated 2011 · authorized official Colleen Swinton, Credentialing Director.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1982996153

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Registry record

Entity type Organization (Type 2)

Legal business name Kaiser Foundation Health Plan of the Mid Atlantic States, Inc

Other name <Unavail>

Parent organization Kaiser Foundation Heallth Plan Mid-Atlantic States, Inc

Practice address 700 2nd St Ne, Washington, DC, 20002

Phone (202) 346-3825

Fax (301) 816-7170

Enumeration date May 6, 2011

Last updated in NPPES Oct 10, 2025

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name Colleen Swinton

Title Credentialing Director

Phone (301) 257-2797

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Kaiser Foundation Health Plan of the Mid Atlantic States, Inc?

NPPES lists Colleen Swinton (Credentialing Director) as the authorized official for this organization.

What is the NPI number for Kaiser Foundation Health Plan of the Mid Atlantic States, Inc?

The NPI for Kaiser Foundation Health Plan of the Mid Atlantic States, Inc is 1982996153, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Piyapong Vongkovit Hematology & Oncology Physician · Washington, DC NPI 1033114996 Lindsay Barnes Gastroenterology Physician · Washington, DC NPI 1265425870 Sos Mboijana Internal Medicine Physician · Washington, DC NPI 1841274792 Joseph Joson Cardiovascular Disease Physician · Washington, DC NPI 1477539658 Marianna Horn Pediatric Hematology & Oncology Physician · Washington, DC NPI 1083692057 Eva Perdahl-Wallace Pediatric Hematology & Oncology Physician · Washington, DC NPI 1710965777 Han Kim Diagnostic Radiology Physician · Washington, DC NPI 1396716205 Stephen Ross Podiatrist · Washington, DC NPI 1619940871

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-10.