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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lisa Mae Riesenberg

Social Worker in Longview, WA · enumerated 2023 · practices at Lower Columbia Pathologists Ps.

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

National Provider Identifier

1083497556

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Registry record

Entity type Individual (Type 1)
Name Lisa Mae Riesenberg
Sex Female
Practice address 720 14th Ave, Longview, WA, 98632
Fax (360) 577-0187
Enumeration date Aug 17, 2023
Last updated in NPPES Aug 17, 2023

Taxonomy & licenses

104100000X Social Worker 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.

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Frequently asked questions

How do I verify Lisa Riesenberg's NPI record?
Cross-check NPI 1083497556 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1083497556 active?
Yes, as of the latest NPPES snapshot, NPI 1083497556 is active (record last updated 2023-08-17).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-17.