Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Rafael Porfirio De Aguiar

Student in an Organized Health Care Education/Training Program in St. Louis, MO · enumerated 2026.

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

National Provider Identifier

1942144001

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Registry record

Entity type Individual (Type 1)

Name Rafael Porfirio De Aguiar

Sex Male

Practice address 3635 Vista Ave., 2nd Floor Bordley, St. Louis, MO, 63110

Phone (314) 617-2777

Fax (314) 617-2779

Enumeration date Apr 17, 2026

Last updated in NPPES Apr 17, 2026

Taxonomy & licenses

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

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1942144001 active?

Yes, as of the latest NPPES snapshot, NPI 1942144001 is active (record last updated 2026-04-17).

How do I verify Rafael Porfirio De Aguiar's NPI record?

Cross-check NPI 1942144001 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 2026-04-17.