Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Melissa Mancini, RN
Registered Nurse in Johnston, RI · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1851056410
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Registry record
Entity type Individual (Type 1)
Name Melissa Mancini
Credential RN
Sex Female
Practice address 1516 Atwood Ave, Johnston, RI, 02919
Phone (401) 524-3419
Enumeration date Nov 8, 2021
Last updated in NPPES Nov 8, 2021
Taxonomy & licenses
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.
Frequently asked questions
What specialty is Melissa Mancini?
Melissa Mancini is registered in NPPES with the primary taxonomy of Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Maureen Harkavy Psychiatry Physician · Johnston, RI NPI 1417911207 John Bomford Social Worker · Johnston, RI NPI 1144287491 Maxine Goldin Clinical Social Worker · Johnston, RI NPI 1447281696 The Autism Project Voluntary or Charitable Agency · Johnston, RI NPI 1568587368 David Mackall Clinical Social Worker · Johnston, RI NPI 1962625657 Erin Butler Clinical Social Worker · Johnston, RI NPI 1548487044 Gateway Healthcare, Inc Community/Behavioral Health Agency · Johnston, RI NPI 1891969747 Lea Jendza Speech-Language Pathologist · Johnston, RI NPI 1285896746
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-08.