Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Kalibrate LLC

Physical Therapist in Denver, CO · enumerated 2024 · authorized official Alexandra Kallner, Owner, Physical Therapist.

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

National Provider Identifier

1871320176

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Registry record

Entity type Organization (Type 2)

Legal business name Kalibrate LLC

Practice address 4150 Osage St, Denver, CO, 80211

Phone (480) 522-0796

Enumeration date Sep 19, 2024

Last updated in NPPES Sep 19, 2024

Taxonomy & classification

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary

Authorized official

Name Alexandra Kallner

Title Owner, Physical Therapist

Phone (480) 522-0796

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

Where is Kalibrate LLC located?

The practice location on file with NPPES is in Denver, CO.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-09-19. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Alexandra Kallner Physical Therapist · Denver, CO NPI 1245086867

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-19.