NPIMap

Organization Active NPI

Kaiser Foundation Health Plan of the Mid Atlantic States, Inc

Doing business as Haymarket Crossroads Medical Center Laboratory

  • Clinical Medical Laboratory
  • Haymarket, VA
National Provider Identifier
1386298149
Registry record updated Jul 24, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Medical LaboratoryTaxonomy code 291U00000X
Legal business name
KAISER FOUNDATION HEALTH PLAN OF THE MID ATLANTIC STATES, INC
Doing business as
Haymarket Crossroads Medical Center Laboratory
Practice address
15050 Heathcote Blvd
Haymarket, VA 20169-6251
Phone
(571) 445-7200
NPI assigned
Jul 30, 2019
Organization subpart
Yes
Parent organization
KAISER FOUNDATION HEALTH PLAN OF THE MID ATLANTIC STATES, INCAs reported in NPPES

NPPES NPI Registry

Updated by the provider on Jul 24, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
Colleen Swinton
Title
Director, Credentialing
Phone
(301) 257-2797

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Medical Laboratory 291U00000X Primary

Addresses

Primary practice location

15050 Heathcote Blvd
Haymarket, VA 20169-6251

Mailing address

4000 Garden City Dr
Hyattsville, MD 20785-2418

Other names 1

  • Haymarket Crossroads Medical Center Laboratory Doing business as

Electronic endpoints 1

TypeEndpointUseAffiliation
SOAP URL https://careepiceast.kp.org:14430/Interconnect-prodmam/wcf/epic.community.hie/xcpdrespondinggateways Health Information Exchange (HIE)

National Provider Directory

National Provider Directory
Tax ID family
Kaiser Found HLTH Plan169 organizations share this tax ID, including this one
Part of
Kaiser Found HLTH Plan

Organizations with this tax ID in the same state 24

This tax ID family is large, so up to 24 of its organizations in the same state are linked here.

View all 24

Locations

15050 Heathcote Blvd
Haymarket, VA 20169
Phone (571) 445-7200

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1564444800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1753315200000",
    "number": "1386298149",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4000 GARDEN CITY DR",
            "city": "HYATTSVILLE",
            "state": "MD",
            "postal_code": "207852418"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "15050 HEATHCOTE BLVD",
            "city": "HAYMARKET",
            "state": "VA",
            "postal_code": "201696251",
            "telephone_number": "571-445-7200"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "KAISER FOUNDATION HEALTH PLAN OF THE MID ATLANTIC STATES, INC",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "KAISER FOUNDATION HEALTH PLAN OF THE MID ATLANTIC STATES, INC",
        "enumeration_date": "2019-07-30",
        "last_updated": "2025-07-24",
        "certification_date": "2025-07-24",
        "status": "A",
        "authorized_official_last_name": "SWINTON",
        "authorized_official_first_name": "COLLEEN",
        "authorized_official_title_or_position": "DIRECTOR, CREDENTIALING",
        "authorized_official_telephone_number": "301-257-2797"
    },
    "taxonomies": [
        {
            "code": "291U00000X",
            "taxonomy_group": "",
            "desc": "Clinical Medical Laboratory",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "SOAP",
            "endpointTypeDescription": "SOAP URL",
            "endpoint": "https://careepiceast.kp.org:14430/Interconnect-prodmam/wcf/epic.community.hie/xcpdrespondinggateways",
            "affiliation": "N",
            "endpointDescription": "Carequality",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "C-CDA",
            "address_1": "6104 Old Branch Ave",
            "city": "Temple Hills",
            "state": "MD",
            "country_code": "US",
            "postal_code": "207482518",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "organization_name": "Haymarket Crossroads Medical Center Laboratory",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Haymarket Crossroads Medical Center Laboratory",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Haymarket, VA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 24, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.