Individual provider Active NPI

Phoebe Um Chun, MD

  • Internal Medicine Physician
  • Greensboro, NC
National Provider Identifier
1598409401
Registry record updated Jul 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
2025-00762 Issued in NC
Practice address
1200 N Elm St
Greensboro, NC 27401-1004
Phone
(336) 832-7272
Fax
(336) 832-8641
NPI assigned
Apr 26, 2022
Last updated
Jul 11, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 11, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 2025-00762 NC Primary
Internal Medicine Physician 207R00000X MT225672 PA

Addresses

Primary practice location

1200 N Elm St
Greensboro, NC 27401-1004

Mailing address

300 E Wendover Ave
Greensboro, NC 27401-1229

Other practice location 1

833 Chestnut St Ste 220
Philadelphia, PA 19107-4405
Phone (215) 955-8465

Other names 1

  • Phoebe Um Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NC
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

Enrollment IDStateProvider typePAC IDDetails
I20250728002116 NC Practitioner - Internal Medicine 8224415112 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Ohio State University College of Medicine, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

1200 N Elm St
Greensboro, NC 27401-1004
Phone (336) 574-7771

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
2025-00762NCMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
The Moses H Cone Memorial Hospital Operating Corporation Internal Medicine CurrentSince Jul 28, 2025 Accepting new patients
The Moses H Cone Memorial Hospital Operating Corporation CurrentSince Jul 28, 2025 Accepting new patients

Locations

1200 N Elm St
Greensboro, NC 27401
Phone (336) 574-7000

300 E Wendover Ave
Greensboro, NC 27401
Phone (336) 663-5205

300 E Wendover Ave
Fl 2
Greensboro, NC 27401
Phone (336) 663-5219

Organizations & group practices 2

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.

Hospital & facility affiliations 1

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": "1650931200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752192000000",
    "number": "1598409401",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "300 E WENDOVER AVE",
            "city": "GREENSBORO",
            "state": "NC",
            "postal_code": "274011229"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1200 N ELM ST",
            "city": "GREENSBORO",
            "state": "NC",
            "postal_code": "274011004",
            "telephone_number": "336-832-7272",
            "fax_number": "336-832-8641"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "833 Chestnut St Ste 220",
            "address_purpose": "LOCATION",
            "city": "Philadelphia",
            "state": "PA",
            "postal_code": "191074405",
            "country_code": "US",
            "telephone_number": "215-955-8465",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHUN",
        "first_name": "PHOEBE",
        "middle_name": "UM",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-04-26",
        "last_updated": "2025-07-11",
        "certification_date": "2025-07-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NC",
            "license": "2025-00762",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "PA",
            "license": "MT225672",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "PHOEBE",
            "last_name": "UM",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Greensboro, NC

Sources for this page

Verify at the official NPI Registry.