Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mark Alan Underhill

Independent Duty Medical Technicians in Offutt Afb, NE · enumerated 2020.

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

National Provider Identifier

1437778016

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Registry record

Entity type Individual (Type 1)

Name Mark Alan Underhill

Sex Male

Practice address 2501 Capehart Rd, Offutt Afb, NE, 68113

Phone (402) 294-6647

Enumeration date Apr 13, 2020

Last updated in NPPES Feb 27, 2024

Taxonomy & licenses

1710I1003X Independent Duty Medical Technicians Other Service Providers 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 Mark Underhill's NPI record?

Cross-check NPI 1437778016 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1437778016 active?

Yes, as of the latest NPPES snapshot, NPI 1437778016 is active (record last updated 2024-02-27).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-27.