Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Karen Ellen Gruetter, LPC LMFT CADC III

Mental Health Counselor in Portland, OR · enumerated 2006 · practices at Lionheart Home Health LLC.

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

National Provider Identifier

1134187503

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Registry record

Entity type Individual (Type 1)

Name Ms. Karen Ellen Gruetter

Credential LPC LMFT CADC III

Sex Female

Practice address Portland, OR, 97215

Phone (503) 232-9539

Fax (503) 232-9530

Enumeration date May 3, 2006

Last updated in NPPES Apr 11, 2014

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers · License C054 (OR) Secondary

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 941098 (OR) Secondary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License C0054 (OR) Primary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License C0054 (OR) Secondary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License HFC 22934 (CA) Secondary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License T0089 (OR) Secondary

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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Karen Gruetter?

Karen Gruetter is registered in NPPES with the primary taxonomy of Mental Health Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-04-11.