Individual provider Active NPI

Patricia Lynne Carnes, FNP-BC

  • Family Nurse Practitioner
  • Fairfax, VA
National Provider Identifier
1003225293
Registry record updated May 5, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
0024171953 Issued in VA
Practice address
9404A Main St
Fairfax, VA 22031-4032
Phone
(571) 404-6974
Fax
(571) 404-6975
NPI assigned
Aug 13, 2014
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 5, 2026

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 0024171953 VA Primary

Addresses

Primary practice location

9404A Main St
Fairfax, VA 22031-4032

Mailing address

PO Box 791775
Baltimore, MD 21279-1775
Phone (571) 302-5000

Other practice location 1

24795 Pinebrook Rd
South Riding, VA 20152-4239
Phone (703) 542-7691

Other names 1

  • Patricia Lynne Walker Other name

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: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20150102000622 DC Practitioner - Nurse Practitioner 9739402553 Reassigns benefits to 2 organizations
I20150113001584 VA Practitioner - Nurse Practitioner 9739402553 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Inova Ucc LLCGroup PAC ID 7012385040, 158 clinicians

Practice addresses (Care Compare)

20070 Ashbrook Commons PLZ
Unit 104
Ashburn, VA 20147-5035
Phone (571) 479-3116

9404 A Main St
Fairfax, VA 22031-4032
Phone 47027679312302

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
0024171953VAMDAdult Health Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Inova Ucc LLC CurrentSince Jul 8, 2024 Accepting new patients
Loudoun Medical Group, PC PastSince Jul 16, 2024 Accepting new patients

Locations

20070 Ashbrook Commons Plz
Unit 104
Ashburn, VA 20147
Phone (571) 479-3116

24801 Pinebrook Rd
Ste 110
Chantilly, VA 20152
Phone (703) 722-2500

9404 Main St
#A
Fairfax, VA 22031

9404A Main St
Fairfax, VA 22031
Phone (571) 404-6974

2425 Centreville Rd
Ste 7
Herndon, VA 20171
Phone (571) 376-4000

180 Maple Ave W
Vienna, VA 22180
Phone (703) 938-5300

Interoperability endpoints

  • Direct secure messaging: pcarnes1419067@soc.inova.org

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 and National Provider Directory roles.

Hospital & facility affiliations 2

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": "1407888000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777939200000",
    "number": "1003225293",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 791775",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212791775",
            "telephone_number": "571-302-5000",
            "fax_number": "571-302-5001"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9404A MAIN ST",
            "city": "FAIRFAX",
            "state": "VA",
            "postal_code": "220314032",
            "telephone_number": "571-404-6974",
            "fax_number": "571-404-6975"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "24795 Pinebrook Rd",
            "address_purpose": "LOCATION",
            "city": "South Riding",
            "state": "VA",
            "postal_code": "201524239",
            "country_code": "US",
            "telephone_number": "703-542-7691",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CARNES",
        "first_name": "PATRICIA",
        "middle_name": "LYNNE",
        "credential": "FNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-08-13",
        "last_updated": "2026-05-05",
        "certification_date": "2026-05-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "VA",
            "license": "0024171953",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "PATRICIA",
            "last_name": "WALKER",
            "middle_name": "LYNNE",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Fairfax, VA

Sources for this page

Verify at the official NPI Registry.