Quick answers
- Which hospitals does Liam Haveran work at?
- Medicare's official clinician data lists Liam Haveran at 3 hospitals: Central Maine Medical Center, Cottage Hospital and Mary Hitchcock Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Liam Haveran see patients?
- Medicare's clinician data lists 2 practice locations, including Lewiston, ME and Woodsville, NH. Call before your visit to confirm the address.
- What is Liam Haveran's specialty?
- Medicare lists Colorectal Surgery (Proctology) as the primary specialty.
- Does Liam Haveran accept Medicare assignment?
- Yes. Medicare's clinician data says Liam Haveran accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Liam Haveran?
- (207) 795-2494, as listed in official Medicare / NPI Registry data.
- What is Liam Haveran's NPI number?
- 1417093675. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Liam Haveran works
Medicare's Facility Affiliation Data lists Liam Haveran at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Central Maine Medical CenterLewiston, ME · Acute Care Hospital · CCN 200024
- Cottage HospitalWoodsville, NH · Critical Access Hospital · CCN 301301
- Mary Hitchcock Memorial HospitalLebanon, NH · Acute Care Hospital · CCN 300003
Practice locations
Addresses where Liam Haveran is enrolled with Medicare (CMS data updated 2026-10-02).
- 12 High St, Suite 401Lewiston, ME 04240 (207) 795‑2494
- 90 Swiftwater RdWoodsville, NH 03785 (603) 747‑9000
Group practices
Medicare enrollment lists Liam Haveran as a member of these groups (CMS data updated 2026-10-02).
- Central Maine Medical Center342 clinicians in the group
- Cottage Hospital30 clinicians in the group
Specialties
Find other Colorectal Surgery (Proctology) doctors in Maine →
Other colorectal surgeons in Maine
Clinicians with the same Medicare primary specialty in Maine — not a recommendation.
Clinician information
| Graduation year | 2001 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1417093675 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians