NPIMap

Individual provider Active NPI

Liam Haveran

  • Colon & Rectal Surgery Physician
  • Woodsville, NH
National Provider Identifier
1417093675
Registry record updated Jan 28, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Colon & Rectal Surgery PhysicianTaxonomy code 208C00000X
License
DO4019 Issued in ME
Practice address
90 Swiftwater Rd
Woodsville, NH 03785-1421
Phone
(603) 747-9000
NPI assigned
Jan 29, 2007
Last updated
Jan 28, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 28, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X 34438 NH
Surgery Physician 208600000X 222680 MA
Colon & Rectal Surgery Physician 208C00000X DO4019 ME Primary

Addresses

Primary practice location

90 Swiftwater Rd
Woodsville, NH 03785-1421

Mailing address

81 Deer Creek Xing
Durham, ME 04222-6220
Phone (508) 579-0520

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA, NH, ME3 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20100830000500 MA Practitioner - General Surgery 8123142015 Reassigns benefits to 3 organizations
I20250916004539 NH Practitioner - General Surgery 8123142015 Reassigns benefits to 2 organizations
I20260309000218 ME Practitioner - Colorectal Surgery (Proctology) 8123142015 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Colorectal Surgery (Proctology)
Education
Other, 2001
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Central Maine Medical CenterGroup PAC ID 2567379563, 344 clinicians
Cottage HospitalGroup PAC ID 1951219617, 29 clinicians

Practice addresses (Care Compare)

12 High St
Suite 401
Lewiston, ME 04240-7690
Phone (207) 795-2494

90 Swiftwater Rd
Woodsville, NH 03785-1421
Phone (603) 747-9000

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
76.23 of 100Reported as group
Quality
56.78
Promoting interoperability
100
Improvement activities
40

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy

State licenses

LicenseStateTypeSpecialty
34438NHMDSurgery Physician
DO4019MEMDColon & Rectal Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Central Maine Medical Center CurrentSince Mar 1, 2026 Accepting new patients
Cape Cod Hospital Inc Current Accepting new patients
Martha's Vineyard Hospital, Inc. CurrentSince Mar 29, 2025 Accepting new patients
Martha's Vineyard Hospital, Inc. CurrentSince Mar 29, 2025 Accepting new patients
Cottage Hospital CurrentSince Jun 27, 2025 Accepting new patients
Medical Affiliates of Cape Cod, Inc. CurrentSince Jun 1, 2017 Accepting new patients
Cottage Hospital CurrentSince Jun 27, 2025 Accepting new patients
Central Maine Medical Center CurrentSince Mar 1, 2026 Accepting new patients
Medical Affiliates of Cape Cod, Inc. Surgery CurrentSince Jun 1, 2017 Accepting new patients
Martha's Vineyard Hospital Surgery Current Accepting new patients
Martha's Vineyard Hospital, Inc. Past Accepting new patients

Locations

100 Camp St
Hyannis, MA 02601
Phone (508) 775-1984

27 Park St
Hyannis, MA 02601
Phone (508) 775-5011

1 Hospital Rd
Oak Bluffs, MA 02557
Phone (508) 684-4500

12 High St
Ste 401
Lewiston, ME 04240
Phone (207) 795-2494

90 Swiftwater Rd
Woodsville, NH 03785
Phone (603) 747-9000

Interoperability endpoints

  • Direct secure messaging: haveran.liam.mvh@direct.partners.masshiway.net
  • FHIR API: https://fhir-myrecord.cerner.com/r4/4517c430-03bf-4e32-b324-1387cc4e73f3/
  • Direct secure messaging: lhaveran14168@direct.capecodhealthcare.masshiway.net

Organizations & group practices 12

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 7

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1170028800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769558400000",
    "number": "1417093675",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "81 DEER CREEK XING",
            "city": "DURHAM",
            "state": "ME",
            "postal_code": "042226220",
            "telephone_number": "508-579-0520"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "90 SWIFTWATER RD",
            "city": "WOODSVILLE",
            "state": "NH",
            "postal_code": "037851421",
            "telephone_number": "603-747-9000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HAVERAN",
        "first_name": "LIAM",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-01-29",
        "last_updated": "2026-01-28",
        "certification_date": "2026-01-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "NH",
            "license": "34438",
            "primary": false
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "MA",
            "license": "222680",
            "primary": false
        },
        {
            "code": "208C00000X",
            "taxonomy_group": "",
            "desc": "Colon & Rectal Surgery",
            "state": "ME",
            "license": "DO4019",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Woodsville, NH

Sources for this page

Verify at the official NPI Registry.