Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. James Lester Holben, LMSW, CTRS, CPRP

Clinical Social Worker in Jamestown, ND · enumerated 2006.

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

National Provider Identifier

1598789646

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Registry record

Entity type Individual (Type 1)

Name Mr. James Lester Holben

Credential LMSW, CTRS, CPRP

Sex Male

Practice address 419 5th St Ne, Jamestown, ND, 58401

Phone (701) 271-3295

Enumeration date Jul 26, 2006

Last updated in NPPES Nov 13, 2020

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 4027 (ND) 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 James Holben's NPI record?

Cross-check NPI 1598789646 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1598789646 active?

Yes, as of the latest NPPES snapshot, NPI 1598789646 is active (record last updated 2020-11-13).

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