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

Miss Caroline Colozzi, N.P.

Family Nurse Practitioner in Stoneham, MA · enumerated 2011.

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

National Provider Identifier

1144516840

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Registry record

Entity type Individual (Type 1)

Name Miss Caroline Colozzi

Credential N.P.

Sex Female

Practice address Stoneham, MA, 02180

Phone (781) 438-1800

Enumeration date Jun 22, 2011

Last updated in NPPES Mar 25, 2026

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

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN231687 (MA) Primary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN231687 (MA) Secondary

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

What is the NPI number for Caroline Colozzi?

The National Provider Identifier (NPI) for Caroline Colozzi is 1144516840, a Type 1 (individual) record in the CMS NPPES registry.

Where does Caroline Colozzi practice?

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

Other providers at this practice address

Browse all →

Donald Deraska Endocrinology, Diabetes & Metabolism Physician · Stoneham, MA NPI 1841280047 Yuhong Gong Endocrinology, Diabetes & Metabolism Physician · Stoneham, MA NPI 1619076833 Erin Murphy Diabetes Educator Registered Nurse · Stoneham, MA NPI 1760541122

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-25.