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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Marilyn Collazo

Pharmacy Technician in Aibonito, PR · enumerated 2007 · practices at Eddie A. Hernandez Rosario.

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

National Provider Identifier

1003955931

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Registry record

Entity type Individual (Type 1)
Name Mrs. Marilyn Collazo
Sex Female
Practice address 20 Calle Pedro Rosario, Suite 5e Edificio Aibonito Plaza, Aibonito, PR, 00705
Phone (787) 735-2456
Fax (787) 735-2456
Enumeration date Feb 6, 2007
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

183700000X Pharmacy Technician Pharmacy Service Providers · License 3723 (PR) 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

Is NPI 1003955931 active?
Yes, as of the latest NPPES snapshot, NPI 1003955931 is active (record last updated 2007-07-08).
How do I verify Marilyn Collazo's NPI record?
Cross-check NPI 1003955931 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.