Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Harborside New Hampshire Limited Partnership

Skilled Nursing Facility in Milford, NH · enumerated 2006 · authorized official William Mathies, President Director.

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

National Provider Identifier

1730112707

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Registry record

Entity type Organization (Type 2)

Legal business name Harborside New Hampshire Limited Partnership

Other name <Unavail>

Parent organization Sunbridge Healthcare Corporation

Practice address 40 Crosby St, Milford, NH, 03055

Phone (603) 673-7061

Fax (603) 673-5420

Enumeration date Jul 10, 2006

Last updated in NPPES Sep 30, 2009

Taxonomy & classification

314000000X Skilled Nursing Facility Nursing & Custodial Care Facilities · License 2283 (NH) Primary

Authorized official

Name William Mathies

Title President Director

Phone (505) 821-3355

Other identifiers

Identifier	Type	State	Issuer
30009031	Medicaid	NH	-

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 2009-09-30. Verify at npiregistry.cms.hhs.gov.

Where is Harborside New Hampshire Limited Partnership located?

The practice location on file with NPPES is in Milford, NH.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-09-30.