Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Therafun LLC

Q: What type of organization is Therafun LLC?

Therafun LLC is registered in NPPES as a Pediatric Occupational Therapist (its primary provider taxonomy).

Pediatric Occupational Therapist in Norman, OK · enumerated 2006 · authorized official Lana Ristau, Co-Owner.

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

National Provider Identifier

1750310538

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Registry record

Entity type Organization (Type 2)

Legal business name Therafun LLC

Other name <Unavail>

Practice address 1201 W. Boyd St., Norman, OK, 73069

Phone (405) 366-7898

Fax (405) 366-0010

Enumeration date Jul 2, 2006

Last updated in NPPES Jun 7, 2022

Taxonomy & classification

225XP0200X Pediatric Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers Secondary

Authorized official

Name Lana Ristau

Title Co-Owner

Phone (405) 202-4112

Other identifiers

Identifier	Type	State	Issuer
100746270A	Medicaid	OK	-

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 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 Therafun LLC?

Therafun LLC is registered in NPPES as a Pediatric Occupational Therapist (its primary provider taxonomy).

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-07.