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

David Dean Harmon, LMT,NCTMB,AMTA

Specialist in North Platte, NE · enumerated 2008.

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

National Provider Identifier

1669630224

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Registry record

Entity type Individual (Type 1)

Name David Dean Harmon

Credential LMT,NCTMB,AMTA

Sex Male

Practice address North Platte, NE, 69101

Phone (308) 520-7789

Fax (308) 532-0370

Enumeration date May 29, 2008

Last updated in NPPES May 29, 2008

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

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 2124 (NE) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is David Harmon?

David Harmon is registered in NPPES with the primary taxonomy of Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-29.