Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Barbara Jacobsen

Addiction (Substance Use Disorder) Counselor in Eau Claire, WI · enumerated 2016.

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

National Provider Identifier

1417490632

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Registry record

Entity type Individual (Type 1)

Name Barbara Jacobsen

Sex Female

Practice address 3440 Oakwood Hills Pkwy, Eau Claire, WI, 54701

Phone (715) 214-2525

Enumeration date Nov 19, 2016

Last updated in NPPES Nov 25, 2020

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 1804-121 (WI) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers Secondary

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

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 specialty is Barbara Jacobsen?

Barbara Jacobsen is registered in NPPES with the primary taxonomy of Addiction (Substance Use Disorder) Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-25.