Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mark David Boswell

Behavior Technician in Doniphan, MO · enumerated 2021.

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

National Provider Identifier

1346913035

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Registry record

Entity type Individual (Type 1)

Name Mark David Boswell

Sex Male

Practice address 209 W Highway St, Doniphan, MO, 63935

Phone (573) 351-2338

Enumeration date Jul 28, 2021

Last updated in NPPES Jul 28, 2021

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social 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

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.

What specialty is Mark Boswell?

Mark Boswell is registered in NPPES with the primary taxonomy of Behavior Technician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Amy Harris Licensed Practical Nurse · Doniphan, MO NPI 1144737206 Jason Vernon Behavior Technician · Doniphan, MO NPI 1447827035 Adam Gregory Behavior Technician · Doniphan, MO NPI 1508521469 Liz Sanchez Behavior Technician · Doniphan, MO NPI 1962155671 Chastity Doggett Case Manager/Care Coordinator · Doniphan, MO NPI 1851007892 Rhonda Bishop Behavior Technician · Doniphan, MO NPI 1598453722

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-28.