Individual provider Active NPI

Khanh Chang, OD

  • Optometrist
  • Leesburg, VA
National Provider Identifier
1245401108
Registry record updated Mar 16, 2020
On this page

Key facts

NPPES NPI Registry
Primary specialty
OptometristTaxonomy code 152W00000X
License
0618001215 Issued in VA
Practice address
617 Potomac Station Dr NE Ste a
Leesburg, VA 20176-1817
Phone
(703) 669-4646
Fax
(703) 669-9322
NPI assigned
Mar 19, 2008
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 16, 2020

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Optometrist 152W00000X TA 1768 MD
Optometrist 152W00000X 0618001215 VA Primary

Addresses

Primary practice location

617 Potomac Station Dr NE Ste a
Leesburg, VA 20176-1817

Mailing address

607 Potomac Station Dr NE Ste a
Leesburg, VA 20176-1817
Phone (703) 669-4646

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in VA, DC2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: No
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20041108000506 VA Practitioner - Optometry 7416910765 Reassigns benefits to 5 organizations
I20130221000120 DC Practitioner - Optometry 7416910765 Reassigns benefits to 2 organizations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
TA 1768MDMDOptometrist
0618001215VAMDOptometrist

Practice roles

OrganizationSpecialtyStatusNew patients
Myeyedr Optometry of Virginia, PLLC Optometrist CurrentSince Jan 27, 2020 Accepting new patients
Myeyedr Optometry of Virginia, PLLC Optometrist CurrentSince Jan 27, 2020 Accepting new patients
Dr. Joanna Barnett & Associates Inc Optometrist CurrentSince Dec 26, 2023 Accepting new patients
Myeyedr Optometry of Virginia PLLC Optometrist Current Accepting new patients
Eye Care Center of Leesburg Optometrist CurrentSince Aug 17, 2013 Accepting new patients
Dulles Optometry, LLC Optometrist CurrentSince Jan 27, 2020 Accepting new patients
New Era Eyecare LLC CurrentSince Apr 1, 2025 Accepting new patients
Eye Specialists and Surgeons of Northern Virginia, LLC PastSince Nov 3, 2021 Accepting new patients
New Era Eyecare, LLC Optometrist Past Accepting new patients

Locations

44727 Brimfield Dr
Ashburn, VA 20147
Phone (571) 385-4600

5718 Union Mill Rd
Clifton, VA 20124
Phone (703) 830-3977

869 John Marshall Hwy
#C
Front Royal, VA 22630
Phone (540) 635-3223

12 Fairfax St SE
Leesburg, VA 20175
Phone (703) 777-1299

617 Potomac Station Dr NE
#A
Leesburg, VA 20176
Phone (703) 669-4646

900 Sycolin Rd SE
Ste 160
Leesburg, VA 20175
Phone (703) 777-1299

1841 Fountain Dr
Reston, VA 20190
Phone (703) 264-2020

21100 Dulles Town Cir
Ste 297
Sterling, VA 20166
Phone (703) 421-5333

22000 Dulles Retail Plz
Ste 168
Sterling, VA 20166
Phone (703) 421-3322

8614 Westwood Center Dr
Fl 9
Vienna, VA 22182

1950 Old Gallows Rd
Ste 520
Vienna, VA 22182

3051 Valley Ave
Ste 102
Winchester, VA 22601
Phone (540) 450-8504

Organizations & group practices 10

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.

NPI Registry JSON

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

{
    "created_epoch": "1205884800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1584316800000",
    "number": "1245401108",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "607 POTOMAC STATION DR NE STE A",
            "city": "LEESBURG",
            "state": "VA",
            "postal_code": "201761817",
            "telephone_number": "703-669-4646"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "617 POTOMAC STATION DR NE STE A",
            "city": "LEESBURG",
            "state": "VA",
            "postal_code": "201761817",
            "telephone_number": "703-669-4646",
            "fax_number": "703-669-9322"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHANG",
        "first_name": "KHANH",
        "name_prefix": "Dr.",
        "credential": "OD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-03-19",
        "last_updated": "2020-03-16",
        "certification_date": "2020-03-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "MD",
            "license": "TA 1768",
            "primary": false
        },
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "VA",
            "license": "0618001215",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Leesburg, VA

Sources for this page

Verify at the official NPI Registry.