Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Janet Sheehan, NP

Occupational Health Registered Nurse in Lawrence, MA · enumerated 2007.

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

National Provider Identifier

1902925381

Verified

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Registry record

Entity type Individual (Type 1)

Name Mrs. Janet Sheehan

Credential NP

Sex Female

Practice address Lawrence, MA, 01842

Phone (978) 683-4000

Enumeration date Mar 28, 2007

Last updated in NPPES Aug 2, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

163WX0106X Occupational Health Registered Nurse Nursing Service Providers · License 134168 (MA) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier	Type	State	Issuer
134168	Other	MA	LICENSE

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 does Janet Sheehan practice?

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

What is the NPI number for Janet Sheehan?

The National Provider Identifier (NPI) for Janet Sheehan is 1902925381, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-02.