NPIMap

Individual provider Active NPI

Lois A Alderfer, N.P.

  • Family Nurse Practitioner
  • Arrington, VA
National Provider Identifier
1194703876
Registry record updated May 28, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
0024104630 Issued in VA
Practice address
4038 Thomas Nelson Hwy
Arrington, VA 22922-2302
Phone
(434) 263-4000
Fax
(434) 263-4160
NPI assigned
Jan 4, 2006
Last updated
May 28, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 28, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 0024104630 VA Primary

Addresses

Primary practice location

4038 Thomas Nelson Hwy
Arrington, VA 22922-2302

Mailing address

4038 Thomas Nelson Hwy
Arrington, VA 22922-2302
Phone (434) 263-4000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in VA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20100414001002 VA Practitioner - Nurse Practitioner 0840327383 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 1990
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Blue Ridge Health Center IncGroup PAC ID 9739082520, shared by 3 NPIs, 20 clinicians

Practice addresses (Care Compare)

210 S Main St
Amherst, VA 24521-2616
Phone (434) 263-4000

4038 Thomas Nelson Hwy
Arrington, VA 22922-2302
Phone (434) 263-4000

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Blue Ridge Health Center Inc CurrentSince May 29, 2018 Accepting new patients
Blue Ridge Health Center Inc CurrentSince Feb 23, 2010 Accepting new patients

Locations

624 Jones St
Appomattox, VA 24522
Phone (434) 263-4000

4038 Thomas Nelson Hwy
Arrington, VA 22922
Phone (434) 263-4000

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.

Hospital & facility affiliations 9

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": "1136332800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1748390400000",
    "number": "1194703876",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4038 THOMAS NELSON HWY",
            "city": "ARRINGTON",
            "state": "VA",
            "postal_code": "229222302",
            "telephone_number": "434-263-4000",
            "fax_number": "434-263-4160"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4038 THOMAS NELSON HWY",
            "city": "ARRINGTON",
            "state": "VA",
            "postal_code": "229222302",
            "telephone_number": "434-263-4000",
            "fax_number": "434-263-4160"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALDERFER",
        "first_name": "LOIS",
        "middle_name": "A",
        "credential": "N.P.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-01-04",
        "last_updated": "2025-05-28",
        "certification_date": "2025-05-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "VA",
            "license": "0024104630",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Arrington, VA

Sources for this page

Verify at the official NPI Registry.