Individual provider Active NPI

Masako Longwell

  • Psychiatric/Mental Health Nurse Practitioner
  • Alexandria, VA
National Provider Identifier
1245012673
Registry record updated Apr 5, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X
License
0024189206 Issued in VA
Practice address
8119 Holland Rd
Alexandria, VA 22306-3135
Phone
(571) 234-0403
NPI assigned
Oct 19, 2023
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 5, 2024

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatric/Mental Health Nurse Practitioner 363LP0808X 0024189206 VA Primary

Addresses

Primary practice location

8119 Holland Rd
Alexandria, VA 22306-3135

Mailing address

8119 Holland Rd
Alexandria, VA 22306-3135

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
I20240327000122 DC Practitioner - Nurse Practitioner 4587001490 Reassigns benefits to 1 organization

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
0024189206VAMDPsychiatric/Mental Health Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Fairfax County, Virginia CurrentSince Mar 13, 2024 Accepting new patients

Locations

8119 Holland Rd
Alexandria, VA 22306
Phone (703) 360-6910

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

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, 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": "1697673600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1712275200000",
    "number": "1245012673",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8119 HOLLAND RD",
            "city": "ALEXANDRIA",
            "state": "VA",
            "postal_code": "223063135"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8119 HOLLAND RD",
            "city": "ALEXANDRIA",
            "state": "VA",
            "postal_code": "223063135",
            "telephone_number": "571-234-0403"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LONGWELL",
        "first_name": "MASAKO",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2023-10-19",
        "last_updated": "2024-04-05",
        "certification_date": "2024-04-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "VA",
            "license": "0024189206",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Alexandria, VA

Sources for this page

Verify at the official NPI Registry.