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

Q: 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.

Q: What is Alexis Terjesen's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Alexis Terjesen was last updated on March 13, 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.

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: August 16, 2026.

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

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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

Phone(702) 754-0807

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

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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.

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