Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joselyn M Cotto Lozano

Medical Physician Assistant in Cayey, PR · enumerated 2026.

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

National Provider Identifier

1073457891

Verified

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Registry record

Entity type Individual (Type 1)

Name Joselyn M Cotto Lozano

Sex Female

Practice address Po Box 372800, Cayey, PR, 00737

Phone (787) 535-1001

Enumeration date Apr 14, 2026

Last updated in NPPES Apr 14, 2026

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Primary

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.

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Frequently asked questions

Where does Joselyn Cotto Lozano practice?

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

What is the NPI number for Joselyn Cotto Lozano?

The National Provider Identifier (NPI) for Joselyn Cotto Lozano is 1073457891, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Xiomara Alvarado Falcon Student in an Organized Health Care Education/Training Program · Cayey, PR NPI 1881332930 Izamar Martes Roman Student in an Organized Health Care Education/Training Program · Cayey, PR NPI 1952084766

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-14.