Angela Choi

Primary specialty

PeriodonticsTaxonomy code 1223P0300X

License

17287 Issued in MD

Practice address

6550 Mercantile Dr E
Frederick, MD 21703-7655

Phone

(240) 651-5478

NPI assigned

Apr 19, 2019

Last updated

Oct 9, 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 2

Addresses

Medicare fee-for-service enrollment

Enrolled in DE

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: No
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

State licenses

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

{
    "created_epoch": "1555632000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1791504000000",
    "number": "1801459466",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6550 MERCANTILE DR E",
            "city": "FREDERICK",
            "state": "MD",
            "postal_code": "217037655",
            "telephone_number": "240-651-5478"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6550 MERCANTILE DR E",
            "city": "FREDERICK",
            "state": "MD",
            "postal_code": "217037655",
            "telephone_number": "240-651-5478"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "344 E Main St",
            "address_purpose": "LOCATION",
            "city": "Newark",
            "state": "DE",
            "postal_code": "197117148",
            "country_code": "US",
            "telephone_number": "302-737-5170",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHOI",
        "first_name": "ANGELA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2019-04-19",
        "last_updated": "2026-10-09",
        "certification_date": "2026-10-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223P0300X",
            "taxonomy_group": "",
            "desc": "Dentist, Periodontics",
            "state": "MD",
            "license": "17287",
            "primary": true
        },
        {
            "code": "1223P0300X",
            "taxonomy_group": "",
            "desc": "Dentist, Periodontics",
            "state": "DE",
            "license": "G1-0011470",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Alexandra Nicole Chinn, LMSW
• Chiro Care of Frederick, LLC
• Phoebe Chmiel, BEHAVIOR TECHNICIAN
• Jamie H Cho
• Julian Pappy Choe, M.D.
• Hye Hyun Choi, DDS
• Emily Chomiak
• Jennifer J Christensen, D.P.M.
• Sandra Celia Magos Christiansen, M.D.
• Chronic Pain Treatment Centers

• Periodontics in Frederick, MD
• Providers in Frederick, MD by specialty
• Periodontics in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 9, 2026; 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.