Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Evan Siegel

Q: What is the NPI number for Evan Siegel?

The National Provider Identifier (NPI) for Evan Siegel is 1487430054, a Type 1 (individual) record in the CMS NPPES registry.

Behavior Technician in Boulder, CO · enumerated 2023.

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

National Provider Identifier

1487430054

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Registry record

Entity type Individual (Type 1)

Name Evan Siegel

Sex Male

Practice address 3000 Center Green Dr Ste 120, Boulder, CO, 80301

Phone (720) 673-9136

Enumeration date Sep 7, 2023

Last updated in NPPES Sep 7, 2023

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers · License 23-274424 (CO) 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

What is the NPI number for Evan Siegel?

The National Provider Identifier (NPI) for Evan Siegel is 1487430054, a Type 1 (individual) record in the CMS NPPES registry.

Where does Evan Siegel practice?

The practice location on file with NPPES is in Boulder, CO. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-07.