NPI Portal NPI Lookup & Verification

Allison C Zimmerman

Allison C Zimmerman is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Edgerton, WI, registered in the NPPES registry with NPI 1275463598 since 2026. Practices at Edgerton Community Schools (listed at the same practice address in NPPES).

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NPI 1275463598
Entity type Individual (Type 1)
Name Allison C Zimmerman
Sex Female
Practice address 200 ELM HIGH DR, Edgerton, WI, 53534
Phone 6083596659
Enumeration date 2026-05-20
Last updated in NPPES 2026-05-20

Taxonomy & licenses

Taxonomy code Specialty Primary License State
235Z00000X Speech-Language Pathologist Primary
Copy-ready billing details
Provider: Allison Zimmerman
NPI: 1275463598
Taxonomy: 235Z00000X (Speech-Language Pathologist)
Address: 200 ELM HIGH DR, Edgerton, WI, 53534

Other providers at this practice address

NPI Name Type Specialty Location
1609055235 Edgerton Community Schools Organization Local Education Agency (LEA) Edgerton, WI

Verify this record

Cross-check NPI 1275463598 against the authoritative CMS record: view Allison C Zimmerman 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

How do I verify Allison Zimmerman's NPI record?
Cross-check NPI 1275463598 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1275463598 active?
Yes — as of the latest NPPES snapshot, NPI 1275463598 is active (record last updated 2026-05-20).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-05-20.