Individual provider Active NPI

Sindu Stephen, MD

  • Gastroenterology Physician
  • Alexandria, VA
National Provider Identifier
1295768240
Registry record updated Feb 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
0101265414 Issued in VA
Practice address
4660 Kenmore Ave Ste 305
Alexandria, VA 22304-1306
Phone
(703) 751-5763
Fax
(703) 370-8704
NPI assigned
Jul 9, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 18, 2026

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X 0101265414 VA Primary
Internal Medicine Physician 207R00000X MD036136 DC
Gastroenterology Physician 207RG0100X D72949 MD
Internal Medicine Physician 207R00000X 0101265414 VA

Addresses

Primary practice location

4660 Kenmore Ave Ste 305
Alexandria, VA 22304-1306

Mailing address

224D Cornwall St NW Ste 403
Leesburg, VA 20176-2704
Phone (703) 737-6010

Other practice location 1

4660 Kenmore Ave Ste 500
Alexandria, VA 22304-1300
Phone (703) 751-5763

Other identifiers 3

IdentifierTypeStateIssuer
0101265414OtherVAVIRGINIA LICENSE
1295768240MedicaidVA
D72949OtherMDMARYLAND LICENSE

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: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20061201000169 DC Practitioner - Internal Medicine 8325046261 Reassigns benefits to 2 organizations
I20260226000124 VA Practitioner - Gastroenterology 8325046261 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2002
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Loudoun Medical Group, PCGroup PAC ID 0042119661, 272 clinicians
Gastroenterology Associates of Northern Virginia, LLCGroup PAC ID 1759371008, 98 clinicians

Practice addresses (Care Compare)

4660 Kenmore Ave
Suite 305
Alexandria, VA 22304-1306
Phone (703) 751-5763

Hospital & facility affiliations

  • Inova Alexandria Hospital Hospital, Alexandria, VA, CCN 490040
  • Inova Mount Vernon Hospital Hospital, Alexandria, VA, CCN 490122

Merit-based Incentive Payment System (MIPS)

Final score
92.65 of 100Reported as apm
Quality
85.31
Promoting interoperability
100
Improvement activities
40

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy53
Upper gastrointestinal (GI) endoscopy for acid reflux20

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
MD036136DCMDInternal Medicine Physician
0101265414VAMDInternal Medicine Physician
D72949MDMDGastroenterology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Loudoun Medical Group, PC CurrentSince Jan 24, 2020 Accepting new patients
Gastroenterology Associates of Northern Virginia, LLC Gastroenterology CurrentSince Apr 1, 2026 Accepting new patients
Medical Faculty Associates, Inc Internal Medicine Past Accepting new patients
Gi Endoscopy Center of Northern Virginia Past Accepting new patients
Old Dominion Anesthesia LLC Past Accepting new patients
Montgomery Anesthesia, PA PastSince Mar 1, 2012 Accepting new patients
Frederick Health Hospital Inc Past Accepting new patients

Locations

4660 Kenmore Ave
Ste 305
Alexandria, VA 22304
Phone (703) 751-5763

6355 Walker Ln
Ste 308
Alexandria, VA 22310
Phone (703) 313-7700

4660 Kenmore Ave
Ste 500
Alexandria, VA 22304
Phone (703) 370-0073

3022 Williams Dr
Ste 301
Fairfax, VA 22031
Phone (703) 698-1775

224D Cornwall St NW
Ste 403
Leesburg, VA 20176
Phone (703) 737-6001

24570 Medical Dr
Sterling, VA 20166
Phone (571) 367-4400

Organizations & group practices 7

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": "1152403200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771372800000",
    "number": "1295768240",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "224D CORNWALL ST NW STE 403",
            "city": "LEESBURG",
            "state": "VA",
            "postal_code": "201762704",
            "telephone_number": "703-737-6010",
            "fax_number": "571-291-9786"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4660 KENMORE AVE STE 305",
            "city": "ALEXANDRIA",
            "state": "VA",
            "postal_code": "223041306",
            "telephone_number": "703-751-5763",
            "fax_number": "703-370-8704"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4660 Kenmore Ave Ste 500",
            "address_purpose": "LOCATION",
            "city": "Alexandria",
            "state": "VA",
            "postal_code": "223041300",
            "country_code": "US",
            "telephone_number": "703-751-5763",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "STEPHEN",
        "first_name": "SINDU",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-07-09",
        "last_updated": "2026-02-18",
        "certification_date": "2026-02-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "VA",
            "license": "0101265414",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "DC",
            "license": "MD036136",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "MD",
            "license": "D72949",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "VA",
            "license": "0101265414",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "VIRGINIA LICENSE",
            "identifier": "0101265414",
            "state": "VA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1295768240",
            "state": "VA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MARYLAND LICENSE",
            "identifier": "D72949",
            "state": "MD"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Alexandria, VA

Sources for this page

Verify at the official NPI Registry.