NPI Portal NPI Lookup & Verification

Alison Latham

Alison Latham is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Bourbonnais, IL, registered in the NPPES registry with NPI 1225544059 since 2017.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1225544059
Entity type Individual (Type 1)
Name Alison Latham
Sex Female
Practice address Bourbonnais, IL, 60914
Phone 8159294600
Enumeration date 2017-12-15
Last updated in NPPES 2017-12-15

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
235Z00000X Speech-Language Pathologist Primary 146006097 IL
Copy-ready billing details
Provider: Alison Latham
NPI: 1225544059
Taxonomy: 235Z00000X (Speech-Language Pathologist)
Address: Bourbonnais, IL, 60914

Other providers at this practice address

NPI Name Type Specialty Location
1801674528 Wendi Zink-Jones Individual Speech-Language Pathologist Bourbonnais, IL

Verify this record

Cross-check NPI 1225544059 against the authoritative CMS record: view Alison Latham on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Alison Latham?
Alison Latham is registered in NPPES with the primary taxonomy of Speech-Language Pathologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2017-12-15.