Chiyoon Ahn, DMD

Primary specialty

EndodonticsTaxonomy code 1223E0200X

License

060266 Issued in NY

Practice address

209 E 56TH St FRNT 1
New York, NY 10022-3705

Phone

(212) 355-2290

NPI assigned

Mar 8, 2017

Sex

Male

Sole proprietor

No

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

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.

• 209 Nyc Dental LLP

  • General Practice Dentistry
  • New York, NY
  • NPI 1023453339
  NPD (past)
• Kafko, Kaminsky, & Kaufman DDS, LLP

  • General Practice Dentistry
  • New York, NY
  • NPI 1932374337
  NPD (past)

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

{
    "created_epoch": "1488931200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1688688000000",
    "number": "1235679341",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2810 JACKSON AVE APT 8B",
            "city": "LONG ISLAND CITY",
            "state": "NY",
            "postal_code": "111013123",
            "telephone_number": "857-210-5010"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "209 E 56TH ST FRNT 1",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100223705",
            "telephone_number": "212-355-2290"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "AHN",
        "first_name": "CHIYOON",
        "name_prefix": "Dr.",
        "credential": "DMD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-03-08",
        "last_updated": "2023-07-07",
        "certification_date": "2023-07-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "MA",
            "license": "DN1857579",
            "primary": false
        },
        {
            "code": "1223E0200X",
            "taxonomy_group": "",
            "desc": "Dentist, Endodontics",
            "state": "NY",
            "license": "060266",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Yousuf Warsi Ahmed, MD
• Zaheer Ahmed, MD
• Ahmet Altiner, MD, PC
• Manal Ahmidouch, MD
• Albert Ahn, MD
• Christina Ahn, M.D.
• Christina Y Ahn, MD FACS
• Danielle Ahn, PHARM D
• Danielle S Ahn, MD
• Emily Ahn, MD

• Endodontics in New York, NY
• Providers in New York, NY by specialty
• Endodontics in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 7, 2023; 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.