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

Dr. Alida Griselle Marrero, PHARM D

Pharmacotherapy Pharmacist in Caguas, PR · enumerated 2009.

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

National Provider Identifier

1407184633

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Registry record

Entity type Individual (Type 1)

Name Dr. Alida Griselle Marrero

Credential PHARM D

Sex Female

Practice address Caguas, PR, 00727

Phone (787) 616-0105

Enumeration date Nov 30, 2009

Last updated in NPPES Apr 17, 2017

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

Taxonomy & licenses

1835P0018X Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist Pharmacy Service Providers · License 005353 (PR) Secondary

1835P1200X Pharmacotherapy Pharmacist Pharmacy Service Providers · License 3110978 (FL) Primary

1835P1200X Pharmacotherapy Pharmacist Pharmacy Service Providers · License 005353 (PR) Secondary

PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD 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

Where does Alida Marrero practice?

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

What is the NPI number for Alida Marrero?

The National Provider Identifier (NPI) for Alida Marrero is 1407184633, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-17.