Individual provider Active NPI

Gerald J Sabb

  • Family Nurse Practitioner
  • Washington, DC
National Provider Identifier
1619713567
Registry record updated Jun 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
NP1008451 Issued in DC
Practice address
4 Atlantic St SW
Washington, DC 20032-2350
Phone
(202) 470-3080
Fax
(202) 232-8494
NPI assigned
Jul 1, 2024
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 16, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X NP1008451 DC Primary

Addresses

Primary practice location

4 Atlantic St SW
Washington, DC 20032-2350

Mailing address

4 Atlantic St SW
Washington, DC 20032-2350
Phone (202) 470-3080

Other practice location 1

2155 Champlain St NW
Washington, DC 20009-2795
Phone (202) 540-9857

Other practice location 2

2120 Bladensburg Rd NE
Washington, DC 20018-1440
Phone (202) 540-9857

Other identifiers 1

IdentifierTypeStateIssuer
000002655MedicaidDC

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY, DC2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20250418001407 NY Practitioner - Nurse Practitioner 4082139357
I20260414004198 DC Practitioner - Nurse Practitioner 4082139357 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Community of Hope, IncGroup PAC ID 5092612762, 54 clinicians

Practice addresses (Care Compare)

2155 Champlain St NW
Marie Reed HLTH Ctr
Washington, DC 20009-2795
Phone (202) 407-7747

4 Atlantic St SW
Washington, DC 20032-2350
Phone (202) 407-7747

Hospital & facility affiliations

  • Cobleskill Regional Hospital Hospital, Cobleskill, NY, CCN 331320

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
NP1008451DCMDFamily Nurse Practitioner

Interoperability endpoints

  • Direct secure messaging: gsabb559032@bassett.direct-ci.net

Organizations & group practices 1

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 2

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": "1719792000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781568000000",
    "number": "1619713567",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4 ATLANTIC ST SW",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200322350",
            "telephone_number": "202-470-3080",
            "fax_number": "202-232-8494"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4 ATLANTIC ST SW",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200322350",
            "telephone_number": "202-470-3080",
            "fax_number": "202-232-8494"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2155 Champlain St NW",
            "address_purpose": "LOCATION",
            "city": "Washington",
            "state": "DC",
            "postal_code": "200092795",
            "country_code": "US",
            "telephone_number": "202-540-9857",
            "fax_number": "202-232-8494",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2120 Bladensburg Rd NE",
            "address_purpose": "LOCATION",
            "city": "Washington",
            "state": "DC",
            "postal_code": "200181440",
            "country_code": "US",
            "telephone_number": "202-540-9857",
            "fax_number": "202-232-8494",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SABB",
        "first_name": "GERALD",
        "middle_name": "J",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2024-07-01",
        "last_updated": "2026-06-16",
        "certification_date": "2026-06-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "DC",
            "license": "NP1008451",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "000002655",
            "state": "DC"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, DC

Sources for this page

Verify at the official NPI Registry.