Individual provider Active NPI

Charles R. Clegg, D. C.

  • Orthopedic Chiropractor
  • Leesburg, VA
National Provider Identifier
1457309700
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopedic ChiropractorTaxonomy code 111NX0800X
License
0104000216 Issued in VA
Practice address
225 Loudoun St SE
Leesburg, VA 20175-3115
Phone
(703) 777-8884
NPI assigned
May 5, 2006
Last updated
Jul 13, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopedic Chiropractor 111NX0800X 0104000216 VA Primary

Addresses

Primary practice location

225 Loudoun St SE
Leesburg, VA 20175-3115

Mailing address

PO Box 144
Lincoln, VA 20160-0144
Phone (540) 338-2994

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in VA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20090721000104 VA Practitioner - Chiropractic 0244382380 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Chiropractic
Education
National College of Chiropractic, 1977
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Clegg Chiropractic PCGroup PAC ID 3870645328, 2 clinicians

Practice addresses (Care Compare)

225 Loudoun St SE
Leesburg, VA 20175-3115
Phone (703) 777-8884

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
0104000216VAMDOrthopedic Chiropractor

Practice roles

OrganizationSpecialtyStatusNew patients
Clegg Chiropractic P C Orthopedic CurrentSince May 21, 2009 Accepting new patients

Locations

225 Loudoun St SE
Leesburg, VA 20175
Phone (703) 777-8884

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": "1146787200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1457309700",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 144",
            "city": "LINCOLN",
            "state": "VA",
            "postal_code": "201600144",
            "telephone_number": "540-338-2994"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "225 LOUDOUN ST SE",
            "city": "LEESBURG",
            "state": "VA",
            "postal_code": "201753115",
            "telephone_number": "703-777-8884"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CLEGG",
        "first_name": "CHARLES",
        "middle_name": "R.",
        "name_prefix": "Dr.",
        "credential": "D. C.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-05",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "111NX0800X",
            "taxonomy_group": "",
            "desc": "Chiropractor, Orthopedic",
            "state": "VA",
            "license": "0104000216",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Leesburg, VA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • 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.