Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Spokane Clinic for Rectal and Colon Disease, Ps

Health Service Clinic/Center in Spokane, WA · enumerated 2007 · authorized official James Colquhoun, President.

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

National Provider Identifier

1588857924

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Registry record

Entity type Organization (Type 2)

Legal business name Spokane Clinic for Rectal and Colon Disease, Ps

Practice address 5515 S Custer Rd, Spokane, WA, 99223

Phone (509) 448-2278

Enumeration date Aug 20, 2007

Last updated in NPPES Jun 12, 2008

Taxonomy & classification

261QH0100X Health Service Clinic/Center Ambulatory Health Care Facilities · License 600108525 (WA) Primary

Authorized official

Name James Colquhoun

Title President

Phone (509) 448-2278

Other identifiers

Identifier	Type	State	Issuer
7835002	Medicaid	WA	-

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 the NPI number for Spokane Clinic for Rectal and Colon Disease, Ps?

The NPI for Spokane Clinic for Rectal and Colon Disease, Ps is 1588857924, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Spokane Clinic for Rectal and Colon Disease, Ps?

NPPES lists James Colquhoun (President) as the authorized official for this organization.

Providers at this address

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James Colquhoun Colon & Rectal Surgery Physician · Spokane, WA NPI 1619049616

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-12.