Won Suk Cho, M.D.

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

D27484 Issued in MD

Practice address

14820 Physicians LN
242
Rockville, MD 20850-3945

Phone

(301) 838-9606

Fax

(301) 838-9029

NPI assigned

Jun 2, 2006

Sex

Male

Sole proprietor

No

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

Doctor of Medicine

State licenses

Practice roles

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.

• First Colonies Anesthesia Associates, LLC

  • Anesthesiology Physician
  • Columbia, MD
  • NPI 1740218767
  NPD (past)
• Frederick Health Hospital Inc

  • General Acute Care Hospital
  • Frederick, MD
  • NPI 1538165527
  NPD (past)

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

{
    "created_epoch": "1149206400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1891733150",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5 EVAN WAY",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212081700"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "14820 PHYSICIANS LN",
            "address_2": "242",
            "city": "ROCKVILLE",
            "state": "MD",
            "postal_code": "208503945",
            "telephone_number": "301-838-9606",
            "fax_number": "301-838-9029"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHO",
        "first_name": "WON",
        "middle_name": "SUK",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-02",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "MD",
            "license": "D27484",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Esther Cho
• Eunsun Cho
• Sun Cho, FNP-C
• Sunghun Cho, M.D.
• Sunsoon Eunsook Cho, LCPC
• Christiana Yiseul Choe, CRNP-FAMILY
• Choi & Koh Chiropractic Clinic, LLC
• Andrew Choi
• Jae Choi, PHARMD
• John Choi, MD

• Anesthesiology Physician in Rockville, MD
• Providers in Rockville, MD by specialty
• Anesthesiology Physician in Maryland

• 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.