Individual provider Active NPI

Hannah Coulter Fitzgerel

  • Registered Nurse
  • Washington, DC
National Provider Identifier
1851226427
Registry record updated Jun 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered NurseTaxonomy code 163W00000X
License
RN500023770 Issued in DC
Practice address
3700 O St NW
Washington, DC 20057-0003
Phone
(202) 687-0100
NPI assigned
Jun 16, 2026
Sex
Female
Sole proprietor
No

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
Registered Nurse 163W00000X RN500023770 DC Primary

Addresses

Primary practice location

3700 O St NW
Washington, DC 20057-0003

Mailing address

4528 Sleaford Rd
Annandale, VA 22003-3929
Phone (202) 687-0100

Other names 1

  • Hannah Caitlin Coulter Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

NPI Registry JSON

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

{
    "created_epoch": "1781568000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781568000000",
    "number": "1851226427",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4528 SLEAFORD RD",
            "city": "ANNANDALE",
            "state": "VA",
            "postal_code": "220033929",
            "telephone_number": "202-687-0100"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3700 O ST NW",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200570003",
            "telephone_number": "202-687-0100"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FITZGEREL",
        "first_name": "HANNAH",
        "middle_name": "COULTER",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-06-16",
        "last_updated": "2026-06-16",
        "certification_date": "2026-06-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "DC",
            "license": "RN500023770",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "HANNAH",
            "last_name": "COULTER",
            "middle_name": "CAITLIN",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Washington, DC

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 16, 2026; 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.