1. Home
  2. Directory
  3. Texas
  4. Austin
  5. Counselor
  6. NPI Profile

ELLIE MENTAL HEALTH
NPI 1841077245
Counselor - Mental Health in Austin, TX

Active since September 11, 2023
13341 W HWY 290 STE 1-105, AUSTIN, TX 78737(210) 913-7791 Get Directions Write a Review

NPPES record last updated: December 15, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ellie Mental Health NPPES

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

ELLIE MENTAL HEALTH (NPI 1841077245) is a healthcare organization registered as a mental health in Austin, Texas and active in the NPI registry since September 2023. The organization lists Rosemary Elizalde, President/ceo, as its authorized official.

NPPES Registry Identity

NPI1841077245
Entity TypeOrganization
Primary Taxonomy101YM0800X
Legal Business NameTHIRD SUMMIT GROUP, INC.
Location Address13341 W HWY 290 STE 1-105Austin, TX 78737-9160
Mailing Address13341 W Hwy 290 Ste 1-105Austin, TX 78737-9160 · (210) 913-7791
Phone(210) 913-7791
Organization SubpartNo
Authorized OfficialRosemary ElizaldePresident/ceo · (210) 913-7791
Enumeration DateSeptember 11, 2023
Last NPPES UpdateDecember 15, 2023
NPPES CertifiedOctober 6, 2023
✔ NPI 1841077245 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
13341 W HWY 290 STE 1-105, Austin, TX 78737
Open in Google Maps ↗

Other Names 1

Doing Business AsEllie Mental Health

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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Other Providers at the Same Location NPPES 3

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

AMY ESKELSEN MSW, LCSW
Social Worker (Clinical)
13341 W HWY 290 STE 1-105
AUSTIN, TX 78737
Travis County (512) 640-2559
TAYLOR MAUREEN BARSTAD MSW, LCSW
Social Worker (Clinical)
13341 W HWY 290 STE 1-105
AUSTIN, TX 78737
Travis County (512) 640-2559
HAYLIE LAFLEUR MS, LPC
Counselor (Professional)
13341 W HWY 290 STE 1-105
AUSTIN, TX 78737
Travis County (512) 640-2559

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 Third Summit Group, Inc.'s NPI number?

The NPI number for Third Summit Group, Inc. is 1841077245. It was assigned to this organization in the NPPES registry on September 11, 2023. The provider is doing business as Ellie Mental Health.

Where is Third Summit Group, Inc. located?

Third Summit Group, Inc. is located at 13341 W Hwy 290 Ste 1-105, Austin, TX 78737. The listed phone number is (210) 913-7791.

What is Third Summit Group, Inc.'s specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

What insurance does Third Summit Group, Inc. accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 1 other insurer list Third Summit Group, Inc. 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 Third Summit Group, Inc. was last updated on December 15, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.