Niven T Tien, DDS,MD

Primary specialty

Oral and Maxillofacial Surgery (Dentist)Taxonomy code 1223S0112X

License

DEN1001223 Issued in DC

Practice address

4301 50TH St NW Ste 200
Washington, DC 20016-4396

Phone

(202) 360-4032

NPI assigned

Nov 27, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 4

Addresses

Medicare fee-for-service enrollment

Enrolled in CA

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

Credentials

Doctor of Medicine

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.

• D.C. Surgical Arts Center for Oral and Facial Cosmetic Surgery LLC

  • Oral and Maxillofacial Surgery (Dentist)
  • Washington, DC
  • NPI 1962826750
  NPD (past)
• Frederick Health Hospital Inc

  • General Acute Care Hospital
  • Frederick, MD
  • NPI 1538165527
  NPD (past)

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

{
    "created_epoch": "1164585600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1731542400000",
    "number": "1720154495",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "14955 SHADY GROVE ROAD",
            "address_2": "SUITE 330",
            "city": "NORTH BETHESDA",
            "state": "MD",
            "postal_code": "208508720",
            "telephone_number": "301-340-0101"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4301 50TH ST NW STE 200",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200164396",
            "telephone_number": "202-360-4032"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TIEN",
        "first_name": "NIVEN",
        "middle_name": "T",
        "name_prefix": "Dr.",
        "credential": "DDS,MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-11-27",
        "last_updated": "2024-11-14",
        "certification_date": "2024-11-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "204E00000X",
            "taxonomy_group": "",
            "desc": "Oral & Maxillofacial Surgery",
            "state": "MD",
            "license": "14962",
            "primary": false
        },
        {
            "code": "2086S0122X",
            "taxonomy_group": "",
            "desc": "Surgery, Plastic and Reconstructive Surgery",
            "state": "DC",
            "license": "MD044528",
            "primary": false
        },
        {
            "code": "2086S0122X",
            "taxonomy_group": "",
            "desc": "Surgery, Plastic and Reconstructive Surgery",
            "state": "MD",
            "license": "D0075315",
            "primary": false
        },
        {
            "code": "1223S0112X",
            "taxonomy_group": "",
            "desc": "Dentist, Oral and Maxillofacial Surgery",
            "state": "DC",
            "license": "DEN1001223",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Judith Yeager Tiddy, NP
• Lauren D Tidwell
• Eucheria Tiebia
• Lindsay H Tiell, MSW, LICSW, LCSW-C
• Brett Phillip Tielman-Fenelus
• Josiane Tienkoue Yamassi
• Nathalie Tientcheu Ngadeu
• Alex Tientcheu
• Beatrice Sienke Tientcheu
• Doris Tientcheu

• Oral and Maxillofacial Surgery (Dentist) in Washington, DC
• Providers in Washington, DC by specialty
• Oral and Maxillofacial Surgery (Dentist) in District of Columbia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 14, 2024; 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.