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

Dr. David Lawrence Dennis, OD

Optometrist in Redding, CA · enumerated 2006.

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

National Provider Identifier

1568499382

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. David Lawrence Dennis

Credential OD

Sex Male

Practice address Redding, CA, 96002

Phone (530) 222-1422

Fax (530) 222-5282

Enumeration date Jun 27, 2006

Last updated in NPPES Apr 3, 2008

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

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 6199 (CA) Primary

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

Other identifiers

Identifier	Type	State	Issuer
SD0061990	Medicaid	CA	-
6199T	Other	CA	OPTOMETRIC LICENSE

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

How do I verify David Dennis's NPI record?

Cross-check NPI 1568499382 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1568499382 active?

Yes, as of the latest NPPES snapshot, NPI 1568499382 is active (record last updated 2008-04-03).

Other providers at this practice address

Browse all →

Julie Gussenhoven Optometrist · Redding, CA NPI 1881625465

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-03.