Individual provider Active NPI

Zenny Nguyen, LCSW

  • Clinical Social Worker
  • Fairfax, VA
National Provider Identifier
1780497560
Registry record updated Jan 27, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
0904017877 Issued in VA
Practice address
8221 Willow Oaks Corporate Dr
Fairfax, VA 22031-4512
Phone
(703) 559-3000
NPI assigned
Jan 27, 2025
Last updated
Jan 27, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 27, 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 0904017877 VA Primary

Addresses

Primary practice location

8221 Willow Oaks Corporate Dr
Fairfax, VA 22031-4512

Mailing address

8221 Willow Oaks Corporate Dr
Fairfax, VA 22031-4512
Phone (703) 559-3000

Other practice location 1

15941 Donald Curtis Dr
Woodbridge, VA 22191-4292
Phone (703) 792-6000

Other practice location 2

14900 Bogle Dr Ste 200
Chantilly, VA 20151-1757
Phone (703) 817-9890

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC, VA2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20250219001040 DC Practitioner - Clinical Social Worker 6406376664 Reassigns benefits to 1 organization
I20250227001141 VA Practitioner - Mental Health Counselor 6406376664 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Mental Health Counselor
Education
Other, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

7969 Ashton Ave
Manassas, VA 20109-2885
Phone (703) 792-7800

8221 Willow Oaks Corporate Dr
Fairfax Falls Church Community Services Boa
Fairfax, VA 22031-4512
Phone (703) 321-7000

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
0904017877VAMDClinical Social Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Prince William County Community Services Board CurrentSince Dec 13, 2024 Accepting new patients
Fairfax County, Virginia CurrentSince Jan 15, 2025 Accepting new patients
Prince William County CurrentSince Dec 13, 2024 Accepting new patients

Locations

12011 Government Center Pkwy
Ste 836
Fairfax, VA 22035
Phone (703) 324-3360

8221 Willow Oaks Corporate Dr
Fairfax, VA 22031
Phone (703) 289-7599

7969 Ashton Ave
Manassas, VA 20109
Phone (703) 792-7826

14011 Worth Ave
Ste 110
Woodbridge, VA 22192

Organizations & group practices 3

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1737936000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1737936000000",
    "number": "1780497560",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8221 WILLOW OAKS CORPORATE DR",
            "city": "FAIRFAX",
            "state": "VA",
            "postal_code": "220314512",
            "telephone_number": "703-559-3000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8221 WILLOW OAKS CORPORATE DR",
            "city": "FAIRFAX",
            "state": "VA",
            "postal_code": "220314512",
            "telephone_number": "703-559-3000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "15941 Donald Curtis Dr",
            "address_purpose": "LOCATION",
            "city": "Woodbridge",
            "state": "VA",
            "postal_code": "221914292",
            "country_code": "US",
            "telephone_number": "703-792-6000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "14900 Bogle Dr Ste 200",
            "address_purpose": "LOCATION",
            "city": "Chantilly",
            "state": "VA",
            "postal_code": "201511757",
            "country_code": "US",
            "telephone_number": "703-817-9890",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NGUYEN",
        "first_name": "ZENNY",
        "name_prefix": "Ms.",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-01-27",
        "last_updated": "2025-01-27",
        "certification_date": "2025-01-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "VA",
            "license": "0904017877",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Fairfax, VA

Sources for this page

Verify at the official NPI Registry.