Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marianna Caglieri, R.N.

Registered Nurse in Watsonville, CA · enumerated 2016.

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

National Provider Identifier

1922555788

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Registry record

Entity type Individual (Type 1)

Name Marianna Caglieri

Credential R.N.

Sex Female

Practice address 45 Neilson St, Watsonville, CA, 95076

Phone (831) 728-0222

Enumeration date Sep 8, 2016

Last updated in NPPES Sep 8, 2016

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 481044 (CA) 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

What specialty is Marianna Caglieri?

Marianna Caglieri 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-09-08.