Dr. I-Han Liu, P.C.

Primary specialty

PeriodonticsTaxonomy code 1223P0300X

License

17629 Issued in MA

Legal business name

DR. I-HAN LIU, P.C.

Doing business as

Community Dentists of Quincy

Practice address

1562 Hancock St
Quincy, MA 02169-5205

Phone

(617) 472-7499

NPI assigned

Apr 26, 2007

Last updated

Sep 11, 2025By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Dr. I-Han Liu, D.M.D.NPI 1982820635

Title

President

Phone

(617) 472-7499

Specialties & licenses 3

Addresses

Other names 1

• COMMUNITY DENTISTS OF QUINCY Doing business as

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• I-Han Liu, D.M.D.

  • General Practice Dentistry
  • Quincy, MA
  • NPI 1982820635
  NPD (past) Authorized official

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

{
    "created_epoch": "1177545600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757548800000",
    "number": "1881814473",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1562 HANCOCK ST",
            "city": "QUINCY",
            "state": "MA",
            "postal_code": "021695205",
            "telephone_number": "617-472-7499"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1562 HANCOCK ST",
            "city": "QUINCY",
            "state": "MA",
            "postal_code": "021695205",
            "telephone_number": "617-472-7499"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "DR. I-HAN LIU, P.C.",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-04-26",
        "last_updated": "2025-09-11",
        "status": "A",
        "authorized_official_last_name": "LIU",
        "authorized_official_first_name": "I-HAN",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "617-472-7499",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "D.M.D."
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "MA",
            "license": "17842",
            "primary": false
        },
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "MA",
            "license": "18625",
            "primary": false
        },
        {
            "code": "1223P0300X",
            "taxonomy_group": "",
            "desc": "Dentist, Periodontics",
            "state": "MA",
            "license": "17629",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "COMMUNITY DENTISTS OF QUINCY",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Matthew Doyle, DC
• Michael D Doyle, BS
• Dr Dental of Quincy PC
• Dr Hu Clinic Inc
• Dr Sheldon Strauss (Optometry Associates)
• Dr. Stella Bondar D.M.D.,P.C.
• Cheryl Anne Drago
• Anthony J Dragone, MD
• Nancy Drew, M.D.
• Joseph P Driscoll, PTA

• Periodontics in Quincy, MA
• Providers in Quincy, MA by specialty
• Periodontics in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.