Individual provider Active NPI

Lewis Armstrong Pleasants, M.D.

  • Internal Medicine Physician
  • Washington, DC
National Provider Identifier
1992237077
Registry record updated Mar 14, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
MD048713 Issued in DC
Practice address
1627 I St NW Ste 800
Washington, DC 20006-4088
Phone
(202) 660-0050
Fax
(415) 252-7176
NPI assigned
Mar 29, 2017
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 14, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X
Internal Medicine Physician 207R00000X MD048713 DC Primary

Addresses

Primary practice location

1627 I St NW Ste 800
Washington, DC 20006-4088

Mailing address

1 Embarcadero Ctr Ste 1900
San Francisco, CA 94111-3723
Phone (415) 658-6791

Other practice location 1

725 Alabany Street, Shapiro 5 & 6
Boston, MA 02118-2526
Phone (617) 414-5951

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC
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 1

Enrollment IDStateProvider typePAC IDDetails
I20201228000011 DC Practitioner - Internal Medicine 9133490030 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Boston University School of Medicine, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
One Medstar Primary Care LLCGroup PAC ID 0749607307, 140 clinicians

Practice addresses (Care Compare)

1001 G St NW
Suite 200E
Washington, DC 20001-4546
Phone (202) 660-0005

1627 I St NW
Suite 800
Washington, DC 20006-4088
Phone (202) 660-0015

1827 Adams Mill Rd NW
Suite C
Washington, DC 20009-2399
Phone (888) 663-6331

601 New Jersey Ave NW
Suite 200
Washington, DC 20001-3030
Phone (202) 660-0005

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD048713DCMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Frederick Health Hospital Inc Past Accepting new patients

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1490745600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1741910400000",
    "number": "1992237077",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 EMBARCADERO CTR STE 1900",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941113723",
            "telephone_number": "415-658-6791"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1627 I ST NW STE 800",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200064088",
            "telephone_number": "202-660-0050",
            "fax_number": "415-252-7176"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "725 Alabany Street, Shapiro 5 & 6",
            "address_purpose": "LOCATION",
            "city": "Boston",
            "state": "MA",
            "postal_code": "021182526",
            "country_code": "US",
            "telephone_number": "617-414-5951",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PLEASANTS",
        "first_name": "LEWIS",
        "middle_name": "ARMSTRONG",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2017-03-29",
        "last_updated": "2025-03-14",
        "certification_date": "2025-03-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "DC",
            "license": "MD048713",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, DC

Sources for this page

Verify at the official NPI Registry.