Nara Kyungsun Um, M.D.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

D0062640 Issued in MD

Practice address

4725 Dorsey Hall Dr Ste A402
Ellicott City, MD 21042-7926

Phone

(202) 710-6512

NPI assigned

Mar 14, 2006

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 4

Addresses

Medicare fee-for-service enrollment

Enrolled in PA

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 1

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.

• Center for Hemorrhoid Relief, LLC

  • Gastroenterology Physician
  • Rockville, MD
  • NPI 1851416861
  NPD (past)
• Franklin Square Hospital Center, Inc.

  dba MedStar Orthopedics

  • Orthopaedic Surgery Physician
  • Baltimore, MD
  • NPI 1952722837
  NPD (past)
• Helixcare Medical Group, LLC

  dba MedStar Physician Partners-Specialits at St. Mary's

  • Urology Physician
  • Mechanicsville, MD
  • NPI 1164725529
  NPD (past)
• Hemorrhoid Relief Center of Virginia, Inc.

  • Gastroenterology Physician
  • Fairfax, VA
  • NPI 1861517963
  NPD (past)

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

{
    "created_epoch": "1142294400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1735862400000",
    "number": "1275502163",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4725 DORSEY HALL DR STE A402",
            "city": "ELLICOTT CITY",
            "state": "MD",
            "postal_code": "210427926",
            "telephone_number": "202-710-6512"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4725 DORSEY HALL DR STE A402",
            "city": "ELLICOTT CITY",
            "state": "MD",
            "postal_code": "210427926",
            "telephone_number": "202-710-6512"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "UM",
        "first_name": "NARA",
        "middle_name": "KYUNGSUN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-03-14",
        "last_updated": "2025-01-03",
        "certification_date": "2025-01-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MD",
            "license": "D0062640",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "PA",
            "license": "MD438670",
            "primary": false
        },
        {
            "code": "2083C0008X",
            "taxonomy_group": "",
            "desc": "Preventive Medicine, Clinical Informatics",
            "state": "PA",
            "license": "MD438670",
            "primary": false
        },
        {
            "code": "2083C0008X",
            "taxonomy_group": "",
            "desc": "Preventive Medicine, Clinical Informatics",
            "state": "MD",
            "license": "D0062640",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Thea Maragaret Turnage
• Two Suns Healing LLC
• Petro Mychajlo Tymiuk, D.D.S.
• Lisa Ann Uhl, CRNP
• Ulku Ulgur, M.D.
• Suk H Um
• Mario Nino Capitulo Umali, PT
• Amaka J Undie, M.D
• University of Maryland
• University of Maryland Dermatologists PA

• Internal Medicine Physician in Ellicott City, MD
• Providers in Ellicott City, MD by specialty
• Internal Medicine Physician in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 3, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.