Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mallory Patricia Bobzien, RDN

Registered Dietetic Technician in Denver, CO · enumerated 2019.

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

National Provider Identifier

1922641034

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Registry record

Entity type Individual (Type 1)

Name Mallory Patricia Bobzien

Credential RDN

Sex Female

Practice address 1133 Steele St, Denver, CO, 80206

Phone (214) 695-1157

Enumeration date Oct 21, 2019

Last updated in NPPES Sep 12, 2025

Taxonomy & licenses

136A00000X Registered Dietetic Technician Dietary & Nutritional Service Providers Primary

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 Mallory Bobzien's NPI record?

Cross-check NPI 1922641034 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1922641034 active?

Yes, as of the latest NPPES snapshot, NPI 1922641034 is active (record last updated 2025-09-12).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-12.