NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Advinity LLC

Hospitalist Physician in Jupiter, FL · enumerated 2016 · authorized official Alyn Casal-Fernandez, Owner.

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

National Provider Identifier

1477096915

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Advinity LLC
Practice address 775 W Indiantown Rd, Jupiter, FL, 33458
Phone (305) 215-7854
Enumeration date Dec 1, 2016
Last updated in NPPES Dec 1, 2016

Taxonomy & classification

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License ME115447 (FL) Primary
208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License P6954 (TX) Secondary

Authorized official

Name Alyn Casal-Fernandez
Title Owner
Phone (305) 215-7854

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

Who is the authorized official for Advinity LLC?
NPPES lists Alyn Casal-Fernandez (Owner) as the authorized official for this organization.
What is the NPI number for Advinity LLC?
The NPI for Advinity LLC is 1477096915, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-12-01.