ALEXIS LILLY TERJESEN LMSW
NPI 1205296415
Social Worker - Clinical in Las Vegas, NV

Active since March 01, 2016
8685 S EASTERN AVE, LAS VEGAS, NV 89123(702) 754-0807 Get Directions Write a Review

NPPES record last updated: March 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 13, 2026, Sep 26, 2018, Jul 30, 2018 and 1 more (4 updates tracked since 2016).

About Alexis Lilly Terjesen Lmsw NPPES

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

ALEXIS LILLY TERJESEN LMSW (NPI 1205296415) is an individual clinical provider in Las Vegas, Nevada and active in the NPI registry since March 2016. She maintains 2 additional practice locations.

NPPES Registry Identity

NPI1205296415
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameALEXIS LILLY TERJESENCredential: LMSW
Location Address8685 S EASTERN AVELas Vegas, NV 89123
Mailing Address6105 Galileo DrLas Vegas, NV 89149-1386 · (702) 358-3304
Sole ProprietorYes
Enumeration DateMarch 1, 2016
Last NPPES UpdateMarch 13, 20264 updates tracked since enumeration
NPPES CertifiedMarch 13, 2026
NPI 1205296415 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Definition

A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

Also ListedSocial WorkerTaxonomy 104100000X
8685 S EASTERN AVE, Las Vegas, NV 89123

Secondary Practice Locations 2

Location 16600 W Charleston BlvdLas Vegas, NV 89146-9001 · Phone (702) 437-4673
Location 25915 S Rainbow Blvd Ste 105Las Vegas, NV 89118 · Phone (702) 358-3304

Other Providers at the Same Location NPPES 20

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

Rehabilitation Counselor
8685 S EASTERN AVE
LAS VEGAS, NV 89123
Rehabilitation Practitioner
8685 S EASTERN AVE
LAS VEGAS, NV 89123
Rehabilitation Counselor
8685 S EASTERN AVE
LAS VEGAS, NV 89123
Rehabilitation Counselor
8685 S EASTERN AVE
LAS VEGAS, NV 89123
Rehabilitation Counselor
8685 S EASTERN AVE
LAS VEGAS, NV 89123
Counselor (Mental Health)
8685 S EASTERN AVE
LAS VEGAS, NV 89123
Behavior Technician
8685 S EASTERN AVE
LAS VEGAS, NV 89123
Rehabilitation Practitioner
8685 S EASTERN AVE
LAS VEGAS, NV 89123

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 Alexis Terjesen's NPI number?

The NPI number for Alexis Terjesen is 1205296415. It was assigned to this individual provider in the NPPES registry on March 1, 2016.

Where is Alexis Terjesen located?

Alexis Terjesen practices at 8685 S Eastern Ave, Las Vegas, NV 89123. The listed phone number is (702) 754-0807.

What is Alexis Terjesen's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Alexis Terjesen was last updated on March 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.