Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Jennifer Ann Connolly, RN

Registered Nurse in Tewksbury, MA · enumerated 2009.

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

National Provider Identifier

1841525763

Verified

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Registry record

Entity type Individual (Type 1)

Name Mrs. Jennifer Ann Connolly

Credential RN

Sex Female

Practice address 15 Westland Dr, Tewksbury, MA, 01876

Phone (978) 851-4231

Enumeration date Oct 9, 2009

Last updated in NPPES Oct 9, 2009

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 191422 (MA) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

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

Is NPI 1841525763 active?

Yes, as of the latest NPPES snapshot, NPI 1841525763 is active (record last updated 2009-10-09).

How do I verify Jennifer Connolly's NPI record?

Cross-check NPI 1841525763 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-10-09.