Individual provider Active NPI

Owen Maccausland, MD

  • Emergency Medicine Physician
  • Dover, NH
National Provider Identifier
1912917717
Registry record updated Jul 31, 2008
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
8453 Issued in NH
Practice address
789 Central Ave
Dover, NH 03820-2526
Phone
(603) 740-2163
Fax
(603) 740-2246
NPI assigned
Aug 8, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 31, 2008

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 8453 NH Primary

Addresses

Primary practice location

789 Central Ave
Dover, NH 03820-2526

Mailing address

540 Lafayette Rd
Suite 8
Hampton, NH 03842-3344
Phone (603) 926-0088

Other identifiers 5

IdentifierTypeStateIssuer
30005150MedicaidNH
930055343OtherNHRAILROAD THRU SEACOAST ER
315810099MedicaidME
0107899Y0NH01OtherNHBCBS THRU SEACOAST ER
E36871OtherNHHARVARD PILGRIM NH

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)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
8453NHMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Seacoast Emergency Physicians PC Emergency Medicine Past Accepting new patients
Seacoast Emergency Physicians, PC PastSince Sep 21, 2025 Accepting new patients

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1154995200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1217462400000",
    "number": "1912917717",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "540 LAFAYETTE RD",
            "address_2": "SUITE 8",
            "city": "HAMPTON",
            "state": "NH",
            "postal_code": "038423344",
            "telephone_number": "603-926-0088",
            "fax_number": "603-926-2853"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "789 CENTRAL AVE",
            "city": "DOVER",
            "state": "NH",
            "postal_code": "038202526",
            "telephone_number": "603-740-2163",
            "fax_number": "603-740-2246"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MACCAUSLAND",
        "first_name": "OWEN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-08",
        "last_updated": "2008-07-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "NH",
            "license": "8453",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "30005150",
            "state": "NH"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD THRU SEACOAST ER",
            "identifier": "930055343",
            "state": "NH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "315810099",
            "state": "ME"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS THRU SEACOAST ER",
            "identifier": "0107899Y0NH01",
            "state": "NH"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HARVARD PILGRIM NH",
            "identifier": "E36871",
            "state": "NH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Dover, NH

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 31, 2008; 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.