Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kenneth G. Eielson II, BS

Addiction (Substance Use Disorder) Counselor in Glenwood Springs, CO · enumerated 2009.

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

National Provider Identifier

1598902249

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Registry record

Entity type Individual (Type 1)

Name Kenneth G. Eielson II

Credential BS

Sex Male

Practice address 6916 Highway 82, Glenwood Springs, CO, 81601

Phone (970) 945-2241

Fax (970) 945-5523

Enumeration date Jan 17, 2009

Last updated in NPPES Mar 11, 2009

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 6098 (CO) Primary

Other identifiers

Identifier	Type	State	Issuer
6098	Other	CO	OLORADO DEPARTMENT OF REGULARTORY AGENCIES/CAC CERTIFICATION

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

Where does Kenneth Eielson practice?

The practice location on file with NPPES is in Glenwood Springs, CO. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Kenneth Eielson?

The National Provider Identifier (NPI) for Kenneth Eielson is 1598902249, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-03-11.