Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David J Trumbo, OD

Optometrist in Westminster, CO · enumerated 2006 · practices at David J Trumbo PC.

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

National Provider Identifier

1033294277

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name David J Trumbo

Credential OD

Sex Male

Practice address 9017 Harlan St, Westminster, CO, 80031

Phone (303) 429-4052

Fax (303) 425-0319

Enumeration date Oct 26, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 885 (CO) Primary

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

Is NPI 1033294277 active?

Yes, as of the latest NPPES snapshot, NPI 1033294277 is active (record last updated 2007-07-08).

How do I verify David Trumbo's NPI record?

Cross-check NPI 1033294277 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

David J Trumbo PC Optometrist · Westminster, CO NPI 1881092831

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.