Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexandria Christine Miller

Behavior Technician in Centennial, CO · enumerated 2018 · practices at The Behavioral Growing Tree.

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

National Provider Identifier

1275040156

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Registry record

Entity type Individual (Type 1)

Name Alexandria Christine Miller

Sex Female

Practice address 7200 E Dry Creek Rd Ste E104, Centennial, CO, 80112

Phone (866) 300-0822

Enumeration date Jan 2, 2018

Last updated in NPPES Jan 2, 2018

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers · License RBT-16-27264 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Alexandria Miller?

The National Provider Identifier (NPI) for Alexandria Miller is 1275040156, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alexandria Miller practice?

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

Other providers at this practice address

Browse all →

The Behavioral Growing Tree Community/Behavioral Health Agency · Centennial, CO NPI 1629358684 Morgan Walker School Psychologist · Centennial, CO NPI 1306324876

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-01-02.