Individual provider Active NPI

Susan A Leggett-Johnson, M.D.

  • Internal Medicine Physician
  • Rockville, MD
National Provider Identifier
1710037262
Registry record updated Jul 11, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
D38149 Issued in MD
Practice address
2101 E Jefferson St
3 East
Rockville, MD 20852-4908
Phone
(301) 816-6544
Fax
(301) 816-6241
NPI assigned
Jan 10, 2007
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 11, 2024

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X MD18057 DC
Internal Medicine Physician 207R00000X D38149 MD Primary

Addresses

Primary practice location

2101 E Jefferson St
3 East
Rockville, MD 20852-4908

Mailing address

2101 East Jefferson Street
Kaiser Permanente, Medicare Enrollment
Rockville, MD 20852
Phone (301) 816-6660

Other names 1

  • Susan A Leggett Former name

Electronic endpoints 1

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

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC, MD2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20090930000007 DC Practitioner - Internal Medicine 3870639180 Reassigns benefits to 3 organizations
I20140123000181 MD Practitioner - Internal Medicine 3870639180 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Louisiana State University School of Medicine in New Orleans, 1984
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Privia Care Center LLCGroup PAC ID 3274801139, 286 clinicians

Practice addresses (Care Compare)

4910 Massachusetts Ave NW
Suite 114 Grady DC Office
Washington, DC 20016-4384
Phone (202) 686-0813

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Circle Medical Care Group PA CurrentSince Jul 18, 2025 Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc CurrentSince Oct 31, 2010 Accepting new patients
Privia Care Center LLC Internal Medicine CurrentSince Aug 3, 2024 Accepting new patients
Privia Care Center LLC Internal Medicine CurrentSince Aug 3, 2024 Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc Internal Medicine CurrentSince Oct 31, 2010 Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc CurrentSince Nov 2, 2013 Accepting new patients
Frederick Health Hospital Inc Past Accepting new patients
Nova Physician Wellness Center PLLC Past Accepting new patients

Locations

4910 Massachusetts Ave NW
Ste 114
Washington, DC 20016
Phone (202) 244-0812

700 2nd St NE
Washington, DC 20002
Phone (202) 346-3000

1331 H St NW
Ste 200
Washington, DC 20005
Phone (202) 417-6576

301 Saint Paul St
Ste 409
Baltimore, MD 21202
Phone (410) 659-7041

8401 Connecticut Ave
Ste 201
Chevy Chase, MD 20815
Phone (301) 907-3960

7070 Samuel Morse Dr
Columbia, MD 21046
Phone (410) 309-4600

7190 Crestwood Blvd
Frederick, MD 21703
Phone (240) 529-1700

2101 E Jefferson St
Rockville, MD 20852
Phone (301) 816-6660

1 Research Ct
Ste 450
Rockville, MD 20850
Phone (240) 403-4068

2101 E Jefferson St
#3E
Rockville, MD 20852
Phone (301) 816-6544

2101 E Jefferson St
#4E
Rockville, MD 20852

1221 Mercantile Ln
Upper Marlboro, MD 20774
Phone (301) 618-5500

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/8042/brand/1/csg/1/fhir/r4
  • Direct secure messaging: susan.leggett-johnson.1@8042.direct.athenahealth.com

Organizations & group practices 8

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1168387200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1720656000000",
    "number": "1710037262",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2101 EAST JEFFERSON STREET",
            "address_2": "KAISER PERMANENTE, MEDICARE ENROLLMENT",
            "city": "ROCKVILLE",
            "state": "MD",
            "postal_code": "20852",
            "telephone_number": "301-816-6660",
            "fax_number": "301-816-6308"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2101 E JEFFERSON ST",
            "address_2": "3 EAST",
            "city": "ROCKVILLE",
            "state": "MD",
            "postal_code": "208524908",
            "telephone_number": "301-816-6544",
            "fax_number": "301-816-6241"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LEGGETT-JOHNSON",
        "first_name": "SUSAN",
        "middle_name": "A",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-01-10",
        "last_updated": "2024-07-11",
        "certification_date": "2024-07-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "DC",
            "license": "MD18057",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MD",
            "license": "D38149",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "SOAP",
            "endpointTypeDescription": "SOAP URL",
            "endpoint": "https://careepiceast.kp.org:14430/Interconnect-prodmam/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/ceq",
            "affiliation": "N",
            "endpointDescription": "Carequality",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "C-CDA",
            "address_1": "2101 E Jefferson St",
            "address_2": "3 East",
            "city": "Rockville",
            "state": "MD",
            "country_code": "US",
            "postal_code": "208524908",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "SUSAN",
            "last_name": "LEGGETT",
            "middle_name": "A",
            "credential": "M.D.",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Rockville, MD

Sources for this page

Verify at the official NPI Registry.