Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Lauren O'Shea, ANP-BC

Adult Health Nurse Practitioner in Milford, MA · enumerated 2014.

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

National Provider Identifier

1265859672

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Registry record

Entity type Individual (Type 1)

Name Mrs. Lauren O'Shea

Credential ANP-BC

Sex Female

Practice address 37 Birch St, Milford, MA, 01757

Phone (508) 422-1826

Enumeration date Mar 24, 2014

Last updated in NPPES Jan 28, 2026

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN275355 (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 Lauren O'Shea?

The National Provider Identifier (NPI) for Lauren O'Shea is 1265859672, a Type 1 (individual) record in the CMS NPPES registry.

Where does Lauren O'Shea practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-28.