Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Occupational Health Services of Portsmouth Regional Hospital, LLC

Occupational Medicine Clinic/Center in Portsmouth, NH · enumerated 2007 · authorized official William Dooley, Manager.

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

National Provider Identifier

1205047032

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Registry record

Entity type Organization (Type 2)

Legal business name Occupational Health Services of Portsmouth Regional Hospital, LLC

Practice address 25 New Hampshire Ave, Suite 105, Portsmouth, NH, 03801

Phone (603) 430-9675

Fax (603) 334-6088

Enumeration date May 24, 2007

Last updated in NPPES Mar 23, 2016

Taxonomy & classification

261QX0100X Occupational Medicine Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name William Dooley

Title Manager

Phone (603) 430-9675

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Occupational Health Services of Portsmouth Regional Hospital, LLC located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2016-03-23. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-23.