NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Allison Zak

Speech-Language Pathologist in Boca Raton, FL · enumerated 2012 · practices at Alli Zak LLC.

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

National Provider Identifier

1023378775

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Allison Zak
Sex Female
Practice address 7350 Andorra Pl, Boca Raton, FL, 33433
Phone (917) 370-2866
Enumeration date May 28, 2012
Last updated in NPPES May 28, 2012

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License SA10191 (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

Is NPI 1023378775 active?
Yes, as of the latest NPPES snapshot, NPI 1023378775 is active (record last updated 2012-05-28).
How do I verify Allison Zak's NPI record?
Cross-check NPI 1023378775 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 2012-05-28.