Individual provider Active NPI

Jillian Hunter Pignano

  • Clinical Social Worker
  • Vienna, VA
National Provider Identifier
1366334724
Registry record updated Jul 18, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
Practice address
8230 Old Courthouse Rd Ste 500
Vienna, VA 22182-3840
Phone
(703) 281-4928
NPI assigned
Jul 18, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 18, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X Primary

Addresses

Primary practice location

8230 Old Courthouse Rd Ste 500
Vienna, VA 22182-3840

Mailing address

8230 Old Courthouse Rd Ste 500
Vienna, VA 22182-3840
Phone (703) 281-4928

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

Practice roles

OrganizationSpecialtyStatusNew patients
Womens Center Clinical CurrentSince Jul 22, 2025 Accepting new patients

Locations

8230 Old Courthouse Rd
Ste 500
Vienna, VA 22182
Phone (571) 385-0903

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.

NPI Registry JSON

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

{
    "created_epoch": "1752796800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752796800000",
    "number": "1366334724",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8230 OLD COURTHOUSE RD STE 500",
            "city": "VIENNA",
            "state": "VA",
            "postal_code": "221823840",
            "telephone_number": "703-281-4928"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8230 OLD COURTHOUSE RD STE 500",
            "city": "VIENNA",
            "state": "VA",
            "postal_code": "221823840",
            "telephone_number": "703-281-4928"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PIGNANO",
        "first_name": "JILLIAN",
        "middle_name": "HUNTER",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-07-18",
        "last_updated": "2025-07-18",
        "certification_date": "2025-07-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Vienna, VA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 18, 2025; 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.