Individual provider Active NPI

Yunah Caroline Chun

  • Pediatric Dentistry
  • Rockville, MD
National Provider Identifier
1548919079
Registry record updated Dec 3, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric DentistryTaxonomy code 1223P0221X
License
18513 Issued in MD
Practice address
5928 Hubbard Dr
Rockville, MD 20852-4823
Phone
(301) 984-1095
NPI assigned
Mar 22, 2022
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 3, 2025

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatric Dentistry 1223P0221X DEN2001616 DC
Pediatric Dentistry 1223P0221X 0401419367 VA
Pediatric Dentistry 1223P0221X 18513 MD Primary
Pediatric Dentistry 1223P0221X 063816 NY

Addresses

Primary practice location

5928 Hubbard Dr
Rockville, MD 20852-4823

Mailing address

1922 Byrd Rd
Vienna, VA 22182-3703
Phone (832) 202-7376

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
18513MDMDClinical Social Worker
DEN2001616DCMDPediatric Dentist
063816NYMDPediatric Dentist
0401419367VAMDPediatric Dentist

NPI Registry JSON

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

{
    "created_epoch": "1647907200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764720000000",
    "number": "1548919079",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1922 BYRD RD",
            "city": "VIENNA",
            "state": "VA",
            "postal_code": "221823703",
            "telephone_number": "832-202-7376"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5928 HUBBARD DR",
            "city": "ROCKVILLE",
            "state": "MD",
            "postal_code": "208524823",
            "telephone_number": "301-984-1095"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHUN",
        "first_name": "YUNAH",
        "middle_name": "CAROLINE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-03-22",
        "last_updated": "2025-12-03",
        "certification_date": "2025-12-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223P0221X",
            "taxonomy_group": "",
            "desc": "Dentist, Pediatric Dentistry",
            "state": "DC",
            "license": "DEN2001616",
            "primary": false
        },
        {
            "code": "1223P0221X",
            "taxonomy_group": "",
            "desc": "Dentist, Pediatric Dentistry",
            "state": "VA",
            "license": "0401419367",
            "primary": false
        },
        {
            "code": "1223P0221X",
            "taxonomy_group": "",
            "desc": "Dentist, Pediatric Dentistry",
            "state": "MD",
            "license": "18513",
            "primary": true
        },
        {
            "code": "1223P0221X",
            "taxonomy_group": "",
            "desc": "Dentist, Pediatric Dentistry",
            "state": "NY",
            "license": "063816",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Rockville, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 3, 2025; 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.