Individual provider Active NPI

Samantha Major Frazier, PA-C

  • Physician Assistant
  • Reston, VA
National Provider Identifier
1427487784
Registry record updated Jan 22, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
Practice address
1860 Town Center Dr Ste 240
Reston, VA 20190-5899
Phone
(703) 796-1986
NPI assigned
Nov 7, 2013
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 22, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Medical Physician Assistant 363AM0700X
Physician Assistant 363A00000X Primary

Addresses

Primary practice location

1860 Town Center Dr Ste 240
Reston, VA 20190-5899

Mailing address

1860 Town Center Dr Ste 240
Reston, VA 20190-5899

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MD, DC2 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
I20150323000779 MD Practitioner - Physician Assistant 5193042620 Reassigns benefits to 2 organizations
I20240613001489 DC Practitioner - Physician Assistant 5193042620 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Meritus Medical Center IncGroup PAC ID 7113811795, shared by 8 NPIs, 730 clinicians
Opal Medical Group PAGroup PAC ID 1658270301, 7 clinicians

Practice addresses (Care Compare)

11110 Medical Campus Rd
Hagerstown, MD 21742-6700

1126 Opal CT
Hagerstown, MD 21740-5940
Phone (240) 420-2666

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Padder Health Services, LLC Physician Assistant CurrentSince Jan 21, 2019 Accepting new patients
Padder Health Services, LLC CurrentSince Apr 10, 2024 Accepting new patients
Padder Health Services, LLC Physician Assistant CurrentSince Jan 21, 2019 Accepting new patients
Vasant Datta MD LLC Past Accepting new patients
Frederick Health Hospital Inc Past Accepting new patients

Locations

8850 Columbia 100 Pkwy
Ste 308
Columbia, MD 21045
Phone (301) 560-4747

7350 Van Dusen Rd
Ste B40
Laurel, MD 20707
Phone (240) 456-4772

7350 Van Dusen Rd
Ste 130
Laurel, MD 20707
Phone (301) 498-8880

Interoperability endpoints

  • FHIR API: https://fhir4.healow.com/fhir/r4/AFEBAA
  • Direct secure messaging: samantha.frazier@fphs.eclinicaldirectplus.com

Organizations & group practices 6

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 4

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": "1383782400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769040000000",
    "number": "1427487784",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1860 TOWN CENTER DR STE 240",
            "city": "RESTON",
            "state": "VA",
            "postal_code": "201905899"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1860 TOWN CENTER DR STE 240",
            "city": "RESTON",
            "state": "VA",
            "postal_code": "201905899",
            "telephone_number": "703-796-1986"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FRAZIER",
        "first_name": "SAMANTHA",
        "middle_name": "MAJOR",
        "name_prefix": "Ms.",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2013-11-07",
        "last_updated": "2026-01-22",
        "certification_date": "2026-01-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Reston, VA

Sources for this page

Verify at the official NPI Registry.