Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Kaiser Foundation Health Plan of Co

Q: What is the NPI number for Kaiser Foundation Health Plan of Co?

The NPI for Kaiser Foundation Health Plan of Co is 1245344936, a Type 2 (organization) record in the CMS NPPES registry.

Multi-Specialty Clinic/Center in Centennial, CO · enumerated 2006 · authorized official Michael Ramseier, Regional President.

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

National Provider Identifier

1245344936

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Registry record

Entity type Organization (Type 2)

Legal business name Kaiser Foundation Health Plan of Co

Other name <Unavail>

Parent organization Kaiser Permanente

Practice address 5555 E Arapahoe Rd, Centennial, CO, 80122

Phone (303) 338-4545

Enumeration date Aug 18, 2006

Last updated in NPPES Apr 11, 2021

Taxonomy & classification

261Q00000X Clinic/Center Ambulatory Health Care Facilities Secondary

261QE0002X Emergency Care Clinic/Center Ambulatory Health Care Facilities Secondary

261QP2000X Physical Therapy Clinic/Center Ambulatory Health Care Facilities Secondary

261QP2300X Primary Care Clinic/Center Ambulatory Health Care Facilities Secondary

261QU0200X Urgent Care Clinic/Center Ambulatory Health Care Facilities Secondary

261QM1300X Multi-Specialty Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Michael Ramseier

Title Regional President

Phone (303) 344-7256

Other identifiers

Identifier	Type	State	Issuer
04510301	Medicaid	CO	-
30478251	Medicaid	CO	-
04710083	Medicaid	CO	-
04020087	Medicaid	CO	-

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 Kaiser Foundation Health Plan of Co?

The NPI for Kaiser Foundation Health Plan of Co is 1245344936, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Kaiser Foundation Health Plan of Co?

NPPES lists Michael Ramseier (Regional President) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-11.