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

Lauren Leigh Isham

Addiction (Substance Use Disorder) Counselor in Baker City, OR · enumerated 2025 · practices at New Directions Northwest Inc..

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

National Provider Identifier

1700686649

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Registry record

Entity type Individual (Type 1)
Name Lauren Leigh Isham
Sex Female
Practice address Baker City, OR, 97814
Phone (541) 523-6581
Fax (541) 523-9237
Enumeration date Mar 18, 2025
Last updated in NPPES Mar 18, 2025

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

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License T-25-5073 (OR) 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

Is NPI 1700686649 active?
Yes, as of the latest NPPES snapshot, NPI 1700686649 is active (record last updated 2025-03-18).
How do I verify Lauren Isham's NPI record?
Cross-check NPI 1700686649 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-18.