NPI Portal NPI Lookup & Verification

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

Dr. Marvin Hamilton Bohnenkamp, DMD

Dentist in Farmington, MO · enumerated 2009.

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

National Provider Identifier

1295061547

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Registry record

Entity type Individual (Type 1)
Name Dr. Marvin Hamilton Bohnenkamp
Credential DMD
Sex Male
Practice address Farmington, MO, 63640
Enumeration date Oct 21, 2009
Last updated in NPPES Oct 21, 2009

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

Taxonomy & licenses

122300000X Dentist Dental Providers · License 012274 (MO) Primary
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

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

Is NPI 1295061547 active?
Yes, as of the latest NPPES snapshot, NPI 1295061547 is active (record last updated 2009-10-21).
How do I verify Marvin Bohnenkamp's NPI record?
Cross-check NPI 1295061547 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-10-21.