William Patrick Obrien, DMD

Primary specialty

General Practice DentistryTaxonomy code 1223G0001X

License

16626 Issued in MA

Practice address

1079 Central Street
Leominster, MA 01453

Phone

(978) 840-2740

Fax

(978) 840-3480

NPI assigned

Jul 28, 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

Enrolled in MA

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

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

{
    "created_epoch": "1154044800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1710991278",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1079 CENTRAL STREET",
            "city": "LEOMINSTER",
            "state": "MA",
            "postal_code": "01453",
            "telephone_number": "978-840-2740",
            "fax_number": "978-840-3480"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1079 CENTRAL STREET",
            "city": "LEOMINSTER",
            "state": "MA",
            "postal_code": "01453",
            "telephone_number": "978-840-2740",
            "fax_number": "978-840-3480"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OBRIEN",
        "first_name": "WILLIAM",
        "middle_name": "PATRICK",
        "name_prefix": "Dr.",
        "credential": "DMD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-28",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "MA",
            "license": "16626",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• John M. O'Loughlin, M.D.
• Kaleigh Heather O'Neil, FNP-BC
• Kerry Ann O'Neil, BSED
• Victoria Judith O'Rourke, MPH, RD, LDN
• Karen Oberg
• Bokun A Ogbebor, M.ED
• Adesuwa B Ogiegor, PMHNP-BC
• Rachael Taylor Ogunsekan
• Elena M Oksanish, M ED CCC/SLP
• Angel Vivienne Okumu, N/A

• General Practice Dentistry in Leominster, MA
• Providers in Leominster, MA by specialty
• General Practice Dentistry in Massachusetts

• 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.
• 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.