Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Diana Dorothea Ewoldt, BCABA

Assistant Behavior Analyst in Colorado Springs, CO · enumerated 2017.

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

National Provider Identifier

1720594526

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Registry record

Entity type Individual (Type 1)

Name Diana Dorothea Ewoldt

Credential BCABA

Sex Female

Practice address 4905 N Union Blvd Ste 200, Colorado Springs, CO, 80918

Phone (970) 219-9089

Fax (719) 465-2744

Enumeration date Dec 17, 2017

Last updated in NPPES Aug 16, 2019

Taxonomy & licenses

106E00000X Assistant Behavior Analyst Behavioral Health & Social Service Providers · License 0-18-9265 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.

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Frequently asked questions

How do I verify Diana Ewoldt's NPI record?

Cross-check NPI 1720594526 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1720594526 active?

Yes, as of the latest NPPES snapshot, NPI 1720594526 is active (record last updated 2019-08-16).

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Alishia Shellenberg Behavior Technician · Colorado Springs, CO NPI 1417462458 Marissa Blackman Behavior Technician · Colorado Springs, CO NPI 1205334885

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-16.