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SEBASTIAN TELLEZ
NPI 1558722116
Behavior Analyst in Greenwood Village, CO

Active since March 10, 2016
6312 S FIDDLERS GREEN CIR STE 300E, GREENWOOD VILLAGE, CO 80111(954) 812-2990 Get Directions Write a Review

NPPES record last updated: February 24, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 10, 2020, Mar 1, 2019 (2 updates tracked since 2019).

About Sebastian Tellez NPPES

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

SEBASTIAN TELLEZ (NPI 1558722116) is an individual behavior analyst provider in Greenwood Village, Colorado, licensed in Colorado (351041) and active in the NPI registry since March 2016.

NPPES Registry Identity

NPI1558722116
Entity TypeIndividualMale
Primary Taxonomy103K00000X
Provider Legal NameSEBASTIAN TELLEZ
Location Address6312 S FIDDLERS GREEN CIR STE 300EGreenwood Village, CO 80111-4831
Mailing Address6312 S Fiddlers Green Cir Ste 300eGreenwood Village, CO 80111-4831 · (954) 812-2990
Phone(954) 812-2990
Sole ProprietorYes
Enumeration DateMarch 10, 2016
Last NPPES UpdateFebruary 24, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 24, 2026
✔ NPI 1558722116 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code103K00000X
License✔ Licensed in CO · 351041
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.
6312 S FIDDLERS GREEN CIR STE 300E, Greenwood Village, CO 80111
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Other Identifiers 1

Medicaid9000145075CO

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of NC, Oscar Health Plan of North Carolina, Inc, Providence Health Plan.Insurance ›

Other Providers at the Same Location NPPES 13

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

CARING HANDS HOME HEALTH AGENCY
Home Health
6312 S FIDDLERS GREEN CIR STE 300E
GREENWOOD VILLAGE, CO 80111
Arapahoe County (720) 209-0044
GRACE ABOUNDS COUNSELING SERVICES PLLC
Counselor (Mental Health)
6312 S FIDDLERS GREEN CIR STE 300E
GREENWOOD VILLAGE, CO 80111
Arapahoe County (720) 706-1119
SPIRIT ABA CO LLC
Psychologist (Group Psychotherapy)
6312 S FIDDLERS GREEN CIR STE 300E
GREENWOOD VILLAGE, CO 80111
Arapahoe County (732) 267-4591
BRIGHT PATHWAYS ABA CO LLC
Community/Behavioral Health
6312 S FIDDLERS GREEN CIR STE 300E
GREENWOOD VILLAGE, CO 80111
Arapahoe County (303) 406-2696
HIDDEN GEMS ABA CO LLC
Behavior Analyst
6312 S FIDDLERS GREEN CIR STE 300E
GREENWOOD VILLAGE, CO 80111
Arapahoe County (201) 500-9915
SPIRIT ABA CO LLC
Behavior Analyst
6312 S FIDDLERS GREEN CIR STE 300E
GREENWOOD VILLAGE, CO 80111
Arapahoe County (732) 267-4591
AVENUES ABA CO LLC
Behavior Analyst
6312 S FIDDLERS GREEN CIR STE 300E
GREENWOOD VILLAGE, CO 80111
Arapahoe County (732) 569-4524
LITTLE TUSKS ABA LLC
Behavior Analyst
6312 S FIDDLERS GREEN CIR STE 300E
GREENWOOD VILLAGE, CO 80111
Arapahoe County (954) 812-2990

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 Sebastian Tellez's NPI number?

The NPI number for Sebastian Tellez is 1558722116. It was assigned to this individual provider in the NPPES registry on March 10, 2016.

Where is Sebastian Tellez located?

Sebastian Tellez practices at 6312 S Fiddlers Green Cir Ste 300E, Greenwood Village, CO 80111. The listed phone number is (954) 812-2990.

What is Sebastian Tellez's specialty?

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

What insurance does Sebastian Tellez accept?

Health plans from Blue Cross and Blue Shield of NC, Oscar Health Plan of North Carolina, Inc and Providence Health Plan list Sebastian Tellez as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Sebastian Tellez was last updated on February 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.