William Joseph O'Brien, DDS

Primary specialty

ProsthodonticsTaxonomy code 1223P0700X

License

4279 - 15 Issued in WI

Practice address

5900 N Port Washington Rd
Suite B262
Milwaukee, WI 53217-4503

Phone

(414) 332-7450

NPI assigned

Jul 25, 2006

Last updated

Jul 8, 2007By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

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

{
    "created_epoch": "1153785600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1285657957",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5900 N PORT WASHINGTON RD",
            "address_2": "SUITE B262",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532174503",
            "telephone_number": "414-332-7450"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5900 N PORT WASHINGTON RD",
            "address_2": "SUITE B262",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532174503",
            "telephone_number": "414-332-7450"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "O'BRIEN",
        "first_name": "WILLIAM",
        "middle_name": "JOSEPH",
        "name_prefix": "Dr.",
        "credential": "DDS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-25",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223P0700X",
            "taxonomy_group": "",
            "desc": "Dentist, Prosthodontics",
            "state": "WI",
            "license": "4279 - 15",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kevin P O'Brien, LCSW, LMFT
• Marina O'Brien, PA-C
• Shannon G O'Brien, MSW, LCSW, CSAC,CTS
• Tierney Callahan O'Brien, MA, SSP
• Vanessa A. O'Brien, PT
• Lisa O'Connell, M.S. CCC-SLP
• Megan O'Connell, M.D.
• Alyssa K O'Connor, APNP
• Jamie Lynne O'Connor, LCSW
• Kathleen Dolores O'Connor, OTR

• Prosthodontics in Milwaukee, WI
• Providers in Milwaukee, WI by specialty
• Prosthodontics in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 8, 2007; 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.