Esther K Kang, NP

Primary specialty

Pediatrics PhysicianTaxonomy code 208000000X

License

0024175610 Issued in VA

Practice address

2100 Reston Pkwy Ste 200
Reston, VA 20191-1244

Phone

(301) 901-8309

NPI assigned

Nov 29, 2017

Last updated

Mar 5, 2026By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

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.

• Commonwealth Emergency Physicians PC

  • Physician Assistant
  • Leesburg, VA
  • NPI 1366061574
  NPD (past)

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

{
    "created_epoch": "1511913600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772668800000",
    "number": "1366956351",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "25413 HARTLAND ORCHARD TER",
            "city": "CHANTILLY",
            "state": "VA",
            "postal_code": "201523254",
            "telephone_number": "213-703-4347"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2100 RESTON PKWY STE 200",
            "city": "RESTON",
            "state": "VA",
            "postal_code": "201911244",
            "telephone_number": "301-901-8309"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KANG",
        "first_name": "ESTHER",
        "middle_name": "K",
        "credential": "NP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2017-11-29",
        "last_updated": "2026-03-05",
        "certification_date": "2026-03-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "VA",
            "license": "0024175610",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Margaret A Kajeckas, LCSW
• Neda Kalantar, D.D.S.
• Jennifer L Kallio, PA-C
• Erin Kamber, LPC
• Alexander A Kanaan, ARNP, PMHNP
• Gye Yeon Kang, NP
• Kristina Kang
• Jamie Kanter, LMFT
• Isha Kanu
• Jamie Kao, OD

• Pediatrics Physician in Reston, VA
• Providers in Reston, VA by specialty
• Pediatrics Physician in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 5, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.