Individual provider Active NPI

Nancy Marie Sassa, NP

  • Nurse Practitioner
  • Washington, DC
National Provider Identifier
1326092008
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
RN42119 Issued in DC
Practice address
110 Irving St NW
Suite 2A38
Washington, DC 20010-2976
Phone
(202) 877-2848
Fax
(202) 877-6292
NPI assigned
May 19, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X RN42119 DC Primary

Addresses

Primary practice location

110 Irving St NW
Suite 2A38
Washington, DC 20010-2976

Mailing address

110 Irving St NW
Suite 2A38
Washington, DC 20010-2976
Phone (202) 877-2848

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: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20060105000054 DC Practitioner - Nurse Practitioner 1759304835 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 1987
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Medstar Total Elder Care, LLCGroup PAC ID 4981901550, 27 clinicians

Practice addresses (Care Compare)

110 Irving St NW
East Building Room 3114
Washington, DC 20010-3017
Phone (202) 877-0570

Hospital & facility affiliations

  • Medstar Health Vna Home health agency, Washington, DC, CCN 097000
  • Medstar Washington Hospital Center Hospital, Washington, DC, CCN 090011
  • Medstar Georgetown University Hospital Hospital, Washington, DC, CCN 090004
  • Ingleside at Rock Creek Nursing home, Washington, DC, CCN 095028

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Washington Hospital Center Corp Current Accepting new patients
Medstar Total Elder Care LLC CurrentSince Jul 1, 2016 Accepting new patients

Locations

110 Irving St NW
Washington, DC 20010
Phone (202) 877-2000

110 Irving St NW
Rm 3114
Washington, DC 20010
Phone (202) 877-0570

110 Irving St NW
#Eb3114
Washington, DC 20010

110 Irving St NW
Ste 2A38
Washington, DC 20010
Phone (202) 877-2848

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.

Hospital & facility affiliations 4

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": "1147996800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1326092008",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "110 IRVING ST NW",
            "address_2": "SUITE 2A38",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200102976",
            "telephone_number": "202-877-2848",
            "fax_number": "202-877-6292"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "110 IRVING ST NW",
            "address_2": "SUITE 2A38",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200102976",
            "telephone_number": "202-877-2848",
            "fax_number": "202-877-6292"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SASSA",
        "first_name": "NANCY",
        "middle_name": "MARIE",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-05-19",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "DC",
            "license": "RN42119",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, DC

Sources for this page

Verify at the official NPI Registry.