Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Frederick Joseph Rossi III

Hospitalist Physician in Mobile, AL · enumerated 2020.

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

National Provider Identifier

1003444373

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Frederick Joseph Rossi III

Sex Male

Practice address Mobile, AL, 36617

Phone (251) 471-7891

Fax (251) 470-1652

Enumeration date Mar 31, 2020

Last updated in NPPES Jun 18, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License DO.2725 (AL) Secondary

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

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License DO.2725 (AL) 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 1003444373 active?

Yes, as of the latest NPPES snapshot, NPI 1003444373 is active (record last updated 2024-06-18).

How do I verify Frederick Rossi's NPI record?

Cross-check NPI 1003444373 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-18.