Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mount Desert Island Hospital

Dentist in Southwest Harbor, ME · enumerated 2006 · authorized official Jennifer Abbott, Director of Medical Staff Support.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1518064047

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Registry record

Entity type Organization (Type 2)

Legal business name Mount Desert Island Hospital

Other name <Unavail>

Practice address 4 Community Lane, Southwest Harbor, ME, 04679

Phone (207) 244-2888

Fax (207) 244-0490

Enumeration date Sep 19, 2006

Last updated in NPPES Oct 11, 2019

Taxonomy & classification

122300000X Dentist Dental Providers Primary

332B00000X Durable Medical Equipment & Medical Supplies Suppliers · License 1347980001 (ME) Secondary

Authorized official

Name Jennifer Abbott

Title Director of Medical Staff Support

Phone (207) 288-5081

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2019-10-11. Verify at npiregistry.cms.hhs.gov.

Where is Mount Desert Island Hospital located?

The practice location on file with NPPES is in Southwest Harbor, ME.

Providers at this address

Browse all →

Mount Desert Island Hospital Dental Clinic/Center · Southwest Harbor, ME NPI 1235553413 Mary Dalheim Dental Hygienist · Southwest Harbor, ME NPI 1861880718

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-10-11.