Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Zachary J Leblanc, DO

Pediatrics Physician in Greeley, CO · enumerated 2017.

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

National Provider Identifier

1033643481

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Registry record

Entity type Individual (Type 1)

Name Zachary J Leblanc

Credential DO

Sex Male

Practice address 3705 W 12th St, Greeley, CO, 80634

Phone (970) 356-2600

Enumeration date Apr 12, 2017

Last updated in NPPES Aug 5, 2025

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License DR.0073798 (CO) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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 1033643481 active?

Yes, as of the latest NPPES snapshot, NPI 1033643481 is active (record last updated 2025-08-05).

How do I verify Zachary Leblanc's NPI record?

Cross-check NPI 1033643481 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-05.