Between & Within Therapy Collective, Pllc
Between & Within Therapy Collective, Pllc is a healthcare organization registered as Clinical Social Worker in Darien, IL, holding Type 2 (organization) NPI 1891632204 since 2026. The authorized official on file is Lisa Nguyen, Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1891632204 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Between & Within Therapy Collective, Pllc |
| Practice address | 813 WALNUT DR, Darien, IL, 60561 |
| Phone | 6306704970 |
| Enumeration date | 2026-05-02 |
| Last updated in NPPES | 2026-05-02 |
Authorized official
| Name | Lisa Nguyen |
|---|---|
| Title | Owner |
| Phone | 6306704970 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1041C0700X | Clinical Social Worker | Primary | — | — |
Copy-ready billing details
Provider: Between & Within Therapy Collective, Pllc NPI: 1891632204 Taxonomy: 1041C0700X (Clinical Social Worker) Address: 813 WALNUT DR, Darien, IL, 60561
Verify this record
Cross-check NPI 1891632204 against the authoritative CMS record: view Between & Within Therapy Collective, Pllc 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
What is the NPI number for Between & Within Therapy Collective, Pllc?
Who is the authorized official for Between & Within Therapy Collective, Pllc?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-05-02.