NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marcy Louise Macdonell, RRT

Registered Respiratory Therapist in Tallahassee, FL · enumerated 2009.

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

National Provider Identifier

1720214927

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Marcy Louise Macdonell
Credential RRT
Sex Female
Practice address 1236 Blountstown Hwy, Tallahassee, FL, 32304
Enumeration date Jun 2, 2009
Last updated in NPPES Jun 2, 2009

Taxonomy & licenses

227900000X Registered Respiratory Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License RT 3790 (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

Where does Marcy Macdonell practice?
The practice location on file with NPPES is in Tallahassee, FL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Marcy Macdonell?
The National Provider Identifier (NPI) for Marcy Macdonell is 1720214927, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-06-02.