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

Mr. Larry James Duncan, LMHP

Mental Health Counselor in Omaha, NE · enumerated 2006.

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

National Provider Identifier

1689738031

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Registry record

Entity type Individual (Type 1)

Name Mr. Larry James Duncan

Credential LMHP

Sex Male

Practice address Omaha, NE, 68111

Phone (402) 457-1224

Enumeration date Dec 20, 2006

Last updated in NPPES Feb 7, 2023

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 385 (NE) Secondary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 604 (NE) Secondary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 2166 (NE) Primary

Other identifiers

Identifier	Type	State	Issuer
10025460800	Medicaid	NE	-

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 1689738031 active?

Yes, as of the latest NPPES snapshot, NPI 1689738031 is active (record last updated 2023-02-07).

How do I verify Larry Duncan's NPI record?

Cross-check NPI 1689738031 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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Patricia Christopher Counselor · Omaha, NE NPI 1780799247 Gregory Ochuba Internal Medicine Physician · Omaha, NE NPI 1598870057 John Bourke Pharmacist · Omaha, NE NPI 1194830653 Camille Brewer Family Nurse Practitioner · Omaha, NE NPI 1740395219 Shelina Williams Mental Health Counselor · Omaha, NE NPI 1437277613 William Dunn Pharmacist · Omaha, NE NPI 1649511932 Holly Doerneman Medical Physician Assistant · Omaha, NE NPI 1609291608 Charles Drew Health Center Federally Qualified Health Center (FQHC) · Omaha, NE NPI 1871962944

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-02-07.