NPI Portal NPI Lookup & Verification

Transformative Oak Therapy LLC

Transformative Oak Therapy LLC is a healthcare organization registered as Clinical Social Worker in Johnston, IA, holding Type 2 (organization) NPI 1811864358 since 2025. The authorized official on file is Emily Harsch, Owner.

✓ Active NPI ✓ Valid NPI checksum

NPI 1811864358
Entity type Organization (Type 2)
Legal business name Transformative Oak Therapy LLC
Practice address 6701 CORPORATE DR STE N, Johnston, IA, 50131
Phone 5154171357
Fax 5153161353
Enumeration date 2025-10-20
Last updated in NPPES 2025-10-20

Authorized official

Name Emily Harsch
Title Owner
Phone 5154171357

Taxonomy & classification

Taxonomy code Specialty Primary License State
1041C0700X Clinical Social Worker Primary
Copy-ready billing details
Provider: Transformative Oak Therapy LLC
NPI: 1811864358
Taxonomy: 1041C0700X (Clinical Social Worker)
Address: 6701 CORPORATE DR STE N, Johnston, IA, 50131

Providers at this address

NPI Name Type Specialty Location
1629027495 Elizabeth Faust Individual Psychiatry Physician Johnston, IA
1053046870 Emily Harsch Individual Clinical Social Worker Johnston, IA
1316737893 Jordan Cronbaugh-Jones Individual Mental Health Counselor Johnston, IA
1174401335 Sunbeam Trails Therapy LLC Organization Behavior Analyst Johnston, IA
1437023744 Jolian Express Support LLC Organization Home Health Agency Johnston, IA
1780542464 Lily'S Compassionate Living LLC Organization Home Health Aide Johnston, IA
1457201725 Kt'S Careride LLC Organization Non-emergency Medical Transport (VAN) Johnston, IA
1386595296 Ablessed Home Care Organization Home Health Agency Johnston, IA

Verify this record

Cross-check NPI 1811864358 against the authoritative CMS record: view Transformative Oak Therapy LLC 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 a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Transformative Oak Therapy LLC?
Transformative Oak Therapy LLC is registered in NPPES as a Clinical Social Worker (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-10-20.