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Founders Physical Therapy LLC

Q: What type of organization is Founders Physical Therapy LLC?

Founders Physical Therapy LLC is registered in NPPES as a Physical Therapy Clinic/Center (its primary provider taxonomy).

Physical Therapy Clinic/Center in Castle Rock, CO · enumerated 2007 · authorized official Ralph Bidwell, Owner/Physical Therapist.

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

National Provider Identifier

1609057991

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Registry record

Entity type Organization (Type 2)

Legal business name Founders Physical Therapy LLC

Practice address 4386 Trail Boss Dr, Castle Rock, CO, 80104

Phone (303) 688-8666

Fax (303) 688-8260

Enumeration date Nov 15, 2007

Last updated in NPPES Nov 15, 2007

Taxonomy & classification

261QP2000X Physical Therapy Clinic/Center Ambulatory Health Care Facilities · License 4345 (CO) Primary

Authorized official

Name Ralph Bidwell

Title Owner/Physical Therapist

Phone (303) 688-8666

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 type of organization is Founders Physical Therapy LLC?

Founders Physical Therapy LLC is registered in NPPES as a Physical Therapy Clinic/Center (its primary provider taxonomy).

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-15.