NPI Portal NPI Lookup & Verification

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

Lawrence M Aronowitz, PA

Medical Physician Assistant in North Palm Beach, FL · enumerated 2007 · practices at Craig H Lichtblau MD PA.

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

National Provider Identifier

1457550790

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Lawrence M Aronowitz
Credential PA
Sex Male
Practice address North Palm Beach, FL, 33408
Phone (561) 842-3694
Fax (561) 842-3774
Enumeration date Jul 17, 2007
Last updated in NPPES Jul 17, 2007

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

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA9101409 (FL) Primary
PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

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

How do I verify Lawrence Aronowitz's NPI record?
Cross-check NPI 1457550790 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1457550790 active?
Yes, as of the latest NPPES snapshot, NPI 1457550790 is active (record last updated 2007-07-17).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-17.