NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Allison Kay Dillenburg, PT, DPT

Physical Therapist in South Elgin, IL · enumerated 2014.

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

National Provider Identifier

1306262720

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Allison Kay Dillenburg
Credential PT, DPT
Sex Female
Practice address 552 Randall Rd, South Elgin, IL, 60177
Enumeration date Mar 10, 2014
Last updated in NPPES Jul 7, 2025

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 070020587 (IL) Secondary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 112057 (IA) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT 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

What is the NPI number for Allison Dillenburg?
The National Provider Identifier (NPI) for Allison Dillenburg is 1306262720, a Type 1 (individual) record in the CMS NPPES registry.
Where does Allison Dillenburg practice?
The practice location on file with NPPES is in South Elgin, IL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-07.