Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marbria Iris Frederick, BS, RRT

Registered Respiratory Therapist in Miami, FL · enumerated 2022.

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

National Provider Identifier

1720731193

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Registry record

Entity type Individual (Type 1)

Name Marbria Iris Frederick

Credential BS, RRT

Sex Female

Practice address 1451 Nw 196th St, Miami, FL, 33169

Phone (786) 333-1246

Enumeration date Jan 27, 2022

Last updated in NPPES Jan 27, 2022

Taxonomy & licenses

227900000X Registered Respiratory Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 18601 (FL) 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 1720731193 active?

Yes, as of the latest NPPES snapshot, NPI 1720731193 is active (record last updated 2022-01-27).

How do I verify Marbria Frederick's NPI record?

Cross-check NPI 1720731193 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-27.