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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

TREELINE PASS
NPI 1891605085
Behavior Analyst in Englewood, CO

Active since September 09, 2026
209 W HAMPDEN AVE, ENGLEWOOD, CO 80110(720) 201-9812 Get Directions Write a Review

NPPES record added: September 9, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

About Treeline Pass NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TREELINE PASS (NPI 1891605085) is a healthcare organization registered as a behavior analyst in Englewood, Colorado and active in the NPI registry since September 2026. The organization lists Gabriel Koroluk, Treasurer, as its authorized official.

NPPES Registry Identity

NPI1891605085
Entity TypeOrganization
Primary Taxonomy103K00000X
Legal Business NameTREELINE PASS
Location Address209 W HAMPDEN AVEEnglewood, CO 80110-2401
Mailing Address209 W Hampden AveEnglewood, CO 80110-2401 · (720) 201-9812
Phone(720) 201-9812
Organization SubpartYes
Authorized OfficialGabriel KorolukTreasurer · (412) 414-6304
Enumeration DateSeptember 9, 2026
NPPES CertifiedSeptember 9, 2026
✔ NPI 1891605085 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code103K00000X
Definition
A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.
Also ListedBehavior TechnicianTaxonomy 106S00000X
209 W HAMPDEN AVE, Englewood, CO 80110
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TREELINE PASS
Day Training/Habilitation Specialist
209 W HAMPDEN AVE
ENGLEWOOD, CO 80110
Arapahoe County (720) 201-9812

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Treeline Pass's NPI number?

The NPI number for Treeline Pass is 1891605085. It was assigned to this organization in the NPPES registry on September 9, 2026.

Where is Treeline Pass located?

Treeline Pass is located at 209 W Hampden Ave, Englewood, CO 80110. The listed phone number is (720) 201-9812.

What is Treeline Pass's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

When was this NPI record last updated?

The NPPES record for Treeline Pass was last updated on September 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.