Individual provider Active NPI

Donald C. Ruthven Jr., DDS

  • General Practice Dentistry
  • Houston, TX
National Provider Identifier
1902801624
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice DentistryTaxonomy code 1223G0001X
License
7552 Issued in TX
Practice address
1300 Post Oak Blvd
Ste 1630
Houston, TX 77056-3086
Phone
(713) 622-6068
Fax
(713) 621-1856
NPI assigned
Jun 17, 2005
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 7552 TX Primary

Addresses

Primary practice location

1300 Post Oak Blvd
Ste 1630
Houston, TX 77056-3086

Mailing address

1300 Post Oak Blvd
Ste 1630
Houston, TX 77056-3086
Phone (713) 622-6068

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

NPI Registry JSON

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

{
    "created_epoch": "1118966400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1902801624",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1300 POST OAK BLVD",
            "address_2": "STE 1630",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770563086",
            "telephone_number": "713-622-6068",
            "fax_number": "713-621-1856"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1300 POST OAK BLVD",
            "address_2": "STE 1630",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770563086",
            "telephone_number": "713-622-6068",
            "fax_number": "713-621-1856"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RUTHVEN",
        "first_name": "DONALD",
        "middle_name": "C.",
        "name_prefix": "Dr.",
        "name_suffix": "Jr.",
        "credential": "DDS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-06-17",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "TX",
            "license": "7552",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

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.