Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Brittany Allison Larsen
Registered Dietitian in Miami, FL · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1144140286
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Registry record
Entity type Individual (Type 1)
Name Dr. Brittany Allison Larsen
Sex Female
Practice address 1120 Nw 14th St Ste 1451a, Miami, FL, 33136
Phone (305) 243-9558
Enumeration date Jul 20, 2026
Last updated in NPPES Jul 20, 2026
Taxonomy & licenses
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 1094648 (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.
Frequently asked questions
How do I verify Brittany Larsen's NPI record?
Cross-check NPI 1144140286 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1144140286 active?
Yes, as of the latest NPPES snapshot, NPI 1144140286 is active (record last updated 2026-07-20).
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-20.