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

Holly Leanne Anderson-Caldwell, LCSW, CDC I

Clinical Social Worker in Klamath Falls, OR · enumerated 2011 · practices at Klamath Tribal Health & Family Services.

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

National Provider Identifier

1740563113

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Registry record

Entity type Individual (Type 1)

Name Holly Leanne Anderson-Caldwell

Credential LCSW, CDC I

Sex Female

Practice address Klamath Falls, OR, 97601

Phone (541) 884-1841

Fax (541) 851-3988

Enumeration date Sep 22, 2011

Last updated in NPPES Jun 7, 2026

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

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License LW61259040 (WA) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License L7798 (OR) Primary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 925 (AK) Secondary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

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 Holly Anderson-Caldwell?

Holly Anderson-Caldwell is registered in NPPES with the primary taxonomy of Clinical Social Worker. 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 2026-06-07.