Individual provider Active NPI

Kanwal S Khan, MD

  • Obstetrics & Gynecology Physician
  • Chantilly, VA
National Provider Identifier
1669449435
Registry record updated Mar 30, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
0101235933 Issued in VA
Practice address
4229 Lafayette Center Dr Ste 1000
Chantilly, VA 20151-1260
Phone
(703) 830-1950
NPI assigned
Mar 1, 2006
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 30, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X 0101235933 VA Primary

Addresses

Primary practice location

4229 Lafayette Center Dr Ste 1000
Chantilly, VA 20151-1260

Mailing address

3517 W Ox Rd
Fairfax, VA 22033-1705
Phone (703) 935-3191

Other practice location 1

14631 Route 29 Ste 405
Centreville, VA 20121-5835
Phone (703) 830-1950

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: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20140909001549 VA Practitioner - Obstetrics/Gynecology 6406817683 Reassigns benefits to 2 organizations
I20140918000396 DC Practitioner - Obstetrics/Gynecology 6406817683 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
Other, 1994
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Privia Medical Group, LLCGroup PAC ID 4385682061, 1,522 clinicians

Practice addresses (Care Compare)

14631 Lee Hwy 405
Centreville, VA 20121-5835
Phone (703) 935-3191

3300 Gallows Rd
Falls Church, VA 22042-3307

4229 Lafayette Ctr Dr
Suite 1000
Chantilly, VA 20151-1260
Phone (703) 830-1950

9470 Annapolis Rd
Suite 309
Lanham, MD 20706-3022
Phone (202) 832-1800

950 N Glebe Rd
Suite 700
Arlington, VA 22203-4173

Procedures performed for Medicare patients

ProcedureNumber of procedures
Skin biopsy1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
0101235933VAMDObstetrics & Gynecology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
All Female OB/GYN Current Accepting new patients
Privia Medical Group, LLC CurrentSince Jun 18, 2014 Accepting new patients
Inova Health Care Services CurrentSince Aug 25, 2014 Accepting new patients
Obhg Virginia, LLC Obstetrics & Gynecology CurrentSince Nov 1, 2023 Accepting new patients
Privia Medical Group, LLC Obstetrics & Gynecology CurrentSince Jun 18, 2014 Accepting new patients
Inova Health Care Services Obstetrics & Gynecology CurrentSince Aug 25, 2014 Accepting new patients
Kailash Makhija Obstetrics & Gynecology Past Accepting new patients
Nova Physician Wellness Center PLLC Past Accepting new patients
Windber Hospital, Inc. Past Accepting new patients

Locations

9470 Annapolis Rd
Ste 309
Lanham, MD 20706
Phone (202) 832-1800

950 N Glebe Rd
Ste 4000
Arlington, VA 22203
Phone (301) 593-9011

14631 Route 29
Ste 405
Centreville, VA 20121
Phone (703) 830-1950

4229 Lafayette Center Dr
Ste 1000
Chantilly, VA 20151
Phone (703) 724-0091

736 Battlefield Blvd N
Chesapeake, VA 23320
Phone (757) 312-6124

3300 Gallows Rd
Falls Church, VA 22042
Phone (703) 352-9395

8644 Sudley Rd
#220
Manassas, VA 20110

13710 St Francis Blvd
Midlothian, VA 23114
Phone (804) 594-7300

1850 Town Center Pkwy
Reston, VA 20190
Phone (703) 478-0922

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/8042/brand/1/csg/1/fhir/r4
  • Direct secure messaging: kkhan636864@direct.healthsystem.virginia.edu
  • Direct secure messaging: kanwal.khan.1@8042.direct.athenahealth.com

Organizations & group practices 9

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": "1141171200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774828800000",
    "number": "1669449435",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3517 W OX RD",
            "city": "FAIRFAX",
            "state": "VA",
            "postal_code": "220331705",
            "telephone_number": "703-935-3191"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4229 LAFAYETTE CENTER DR STE 1000",
            "city": "CHANTILLY",
            "state": "VA",
            "postal_code": "201511260",
            "telephone_number": "703-830-1950"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "14631 Route 29 Ste 405",
            "address_purpose": "LOCATION",
            "city": "Centreville",
            "state": "VA",
            "postal_code": "201215835",
            "country_code": "US",
            "telephone_number": "703-830-1950",
            "fax_number": "703-830-2070",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KHAN",
        "first_name": "KANWAL",
        "middle_name": "S",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-03-01",
        "last_updated": "2026-03-30",
        "certification_date": "2026-03-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "VA",
            "license": "0101235933",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chantilly, VA

Sources for this page

Verify at the official NPI Registry.