Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Paul Michael Shaughnessy Jr.

Pharmacist in Somerset, MA · enumerated 2020.

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

National Provider Identifier

1164034252

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Registry record

Entity type Individual (Type 1)

Name Paul Michael Shaughnessy Jr.

Sex Male

Practice address 296 Buffington St, Somerset, MA, 02726

Phone (508) 674-0342

Enumeration date Aug 19, 2020

Last updated in NPPES Aug 19, 2020

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License PH239391 (MA) Primary

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

What is the NPI number for Paul Shaughnessy?

The National Provider Identifier (NPI) for Paul Shaughnessy is 1164034252, a Type 1 (individual) record in the CMS NPPES registry.

Where does Paul Shaughnessy practice?

The practice location on file with NPPES is in Somerset, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-19.