Individual provider Active NPI

Hans A Go, D.M.D.

  • General Practice Dentistry
  • Portland, OR
National Provider Identifier
1316903297
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice DentistryTaxonomy code 1223G0001X
License
D6609 Issued in OR
Practice address
9555 SW Barnes Rd.,
Suite 355
Portland, OR 97225-6670
Phone
(503) 296-0053
Fax
(503) 297-2057
NPI assigned
Apr 21, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
General Practice Dentistry 1223G0001X D6609 OR Primary

Addresses

Primary practice location

9555 SW Barnes Rd.,
Suite 355
Portland, OR 97225-6670

Mailing address

9555 SW Barnes Rd.,
Suite 355
Portland, OR 97225-6670
Phone (503) 296-0053

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
D6609ORMDGeneral Practice Dentistry

NPI Registry JSON

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

{
    "created_epoch": "1145577600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1316903297",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9555 SW BARNES RD.,",
            "address_2": "SUITE 355",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972256670",
            "telephone_number": "503-296-0053",
            "fax_number": "503-297-2057"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9555 SW BARNES RD.,",
            "address_2": "SUITE 355",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972256670",
            "telephone_number": "503-296-0053",
            "fax_number": "503-297-2057"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GO",
        "first_name": "HANS",
        "middle_name": "A",
        "name_prefix": "Dr.",
        "credential": "D.M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-21",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "OR",
            "license": "D6609",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Portland, OR

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; 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.