Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Renal Treatment Centers West Inc

End-Stage Renal Disease (ESRD) Treatment Clinic/Center in Stillwater, OK · enumerated 2006 · authorized official James Hilger, Chief Accounting Officer.

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

National Provider Identifier

1336101559

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Renal Treatment Centers West Inc

Other name <Unavail>

Practice address 406 E Hall of Fame Ave Ste 300, Stillwater, OK, 74075

Phone (405) 707-0408

Fax (405) 624-6405

Enumeration date Apr 4, 2006

Last updated in NPPES Jun 11, 2014

Taxonomy & classification

261QE0700X End-Stage Renal Disease (ESRD) Treatment Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name James Hilger

Title Chief Accounting Officer

Phone (253) 733-4500

Other identifiers

Identifier	Type	State	Issuer
100733210G	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 type of organization is Renal Treatment Centers West Inc?

Renal Treatment Centers West Inc is registered in NPPES as a End-Stage Renal Disease (ESRD) Treatment 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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-06-11.