Abigail Osei-Mensah, FNP

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

0024195209 Issued in VA

Practice address

201 Lew Dewitt Blvd Ste a
Waynesboro, VA 22980-1663

Phone

(540) 245-7940

Fax

(540) 245-7941

NPI assigned

Aug 29, 2025

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in VA

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

Specialty

Nurse Practitioner

Education

University of Virginia School of Medicine, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Augusta Medical GroupGroup PAC ID 3678632544, 409 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Augusta Health Hospital, Fishersville, VA, CCN 490018

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: abigail.osei-mensah.1@14718.direct.athenahealth.com
• FHIR API: https://api.platform.athenahealth.com/14718/brand/4/csg/1/fhir/r4

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.

• Augusta Medical Group

  • General Practice Physician
  • Fishersville, VA
  • NPI 1245489590
  Medicare reassignment Care Compare group NPD
• Augusta Medical Group

  • Rural Health Clinic/Center
  • Lexington, VA
  • NPI 1265015580
  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Augusta Health Care, Inc

  • General Acute Care Hospital
  • Fishersville, VA
  • NPI 1053301127
  Care Compare affiliation

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

{
    "created_epoch": "1756425600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768953600000",
    "number": "1245119627",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 388",
            "city": "FISHERSVILLE",
            "state": "VA",
            "postal_code": "229390388",
            "telephone_number": "540-932-5275",
            "fax_number": "540-936-2587"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "201 LEW DEWITT BLVD STE A",
            "city": "WAYNESBORO",
            "state": "VA",
            "postal_code": "229801663",
            "telephone_number": "540-245-7940",
            "fax_number": "540-245-7941"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "600 Peter Jefferson Pkwy # 100110",
            "address_purpose": "LOCATION",
            "city": "Charlottesville",
            "state": "VA",
            "postal_code": "229118835",
            "country_code": "US",
            "telephone_number": "434-235-4951",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "OSEI-MENSAH",
        "first_name": "ABIGAIL",
        "credential": "FNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-08-29",
        "last_updated": "2026-01-21",
        "certification_date": "2026-01-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "VA",
            "license": "0024195209",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "abigail.osei-mensah.1@14718.direct.athenahealth.com",
            "affiliation": "N",
            "endpointDescription": "Direct Messaging Address",
            "address_1": "201 Lew DeWitt Blvd Ste A",
            "city": "Waynesboro",
            "state": "VA",
            "country_code": "US",
            "postal_code": "229801663",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

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• Shannon O'Brien
• Amber Lynn Oczowinski, DPT, PT
• Nathan Allen Ostheimer, M.D.
• Quay William Parrott, DDS
• Bhavinkumar Patel
• Pathways to Clarity
• Charles Keith Payne, OPTICIAN

• Nurse Practitioner in Waynesboro, VA
• Providers in Waynesboro, VA by specialty
• Nurse Practitioner in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 21, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.