Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Harrison H Detroja, MSN, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner in Longview, WA · enumerated 2012 · practices at Lower Columbia Pathologists Ps.

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

National Provider Identifier

1154670628

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Registry record

Entity type Individual (Type 1)

Name Mr. Harrison H Detroja

Credential MSN, PMHNP-BC

Sex Male

Practice address 720 14th Ave, Longview, WA, 98632

Phone (360) 423-0203

Fax (360) 577-0187

Enumeration date Aug 30, 2012

Last updated in NPPES Nov 16, 2024

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP60302056 (WA) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP60302056 (WA) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP60302056 (WA) 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 Harrison Detroja's NPI record?

Cross-check NPI 1154670628 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1154670628 active?

Yes, as of the latest NPPES snapshot, NPI 1154670628 is active (record last updated 2024-11-16).

Other providers at this practice address

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Laila Naqib-Osman Anatomic Pathology & Clinical Pathology Physician · Longview, WA NPI 1821039777 Lower Columbia Pathologists Ps Anatomic Pathology & Clinical Pathology Physician · Longview, WA NPI 1174564025 Helen Kim Anatomic Pathology & Clinical Pathology Physician · Longview, WA NPI 1811921570 William Elton Nuclear Medicine Physician · Longview, WA NPI 1538194071 Joseph Mcdaniel Clinical Social Worker · Longview, WA NPI 1861551012 Tommy Fletcher Mental Health Counselor · Longview, WA NPI 1659425619 Debra Kornberg Marriage & Family Therapist · Longview, WA NPI 1588704886 Christina Floyd Mental Health Counselor · Longview, WA NPI 1255466470

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-16.