Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mayra Alejandra Collazo-Bartolomei

General Practice Registered Nurse in Juana Diaz, PR · enumerated 2018.

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

National Provider Identifier

1669956165

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Registry record

Entity type Individual (Type 1)

Name Mayra Alejandra Collazo-Bartolomei

Sex Female

Practice address 145 Calle Comercio, Juana Diaz, PR, 00795

Phone (787) 396-8852

Enumeration date Sep 20, 2018

Last updated in NPPES Sep 20, 2018

Taxonomy & licenses

163WG0000X General Practice Registered Nurse Nursing Service Providers · License 078484 (PR) Primary

Other identifiers

Identifier	Type	State	Issuer
78484	Other	PR	REGISTERED NURSE 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 Mayra Collazo-Bartolomei practice?

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

What is the NPI number for Mayra Collazo-Bartolomei?

The National Provider Identifier (NPI) for Mayra Collazo-Bartolomei is 1669956165, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-09-20.