Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. David Michael Jennings Jr., O.D.

Optometrist in Columbia, MO · enumerated 2006.

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

National Provider Identifier

1376614404

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Registry record

Entity type Individual (Type 1)

Name Dr. David Michael Jennings Jr.

Credential O.D.

Sex Male

Practice address 305 N Keene St, Suite 205, Columbia, MO, 65201

Phone (573) 499-9949

Enumeration date Nov 12, 2006

Last updated in NPPES Jan 29, 2018

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 2002030491 (MO) Primary

152W00000X Optometrist Eye and Vision Services Providers · License 2252 (OK) Secondary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD 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

What specialty is David Jennings?

David Jennings is registered in NPPES with the primary taxonomy of Optometrist. 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-01-29.