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TRANQUIL DAYS BEHAVIORAL HEALTH LLC
NPI 1093536971
Psychiatry & Neurology - Psychiatry in Irving, TX

Active since October 23, 2024
300 DECKER DR STE 360, IRVING, TX 75062(949) 505-5063(329) 202-9979 Get Directions Write a Review

NPPES record last updated: January 5, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 5, 2026, Nov 11, 2025 (2 updates tracked since 2025).

About Tranquil Days Behavioral Health Llc NPPES

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

TRANQUIL DAYS BEHAVIORAL HEALTH LLC (NPI 1093536971) is a healthcare organization registered as a psychiatry in Irving, Texas and active in the NPI registry since October 2024. The organization lists Vasileios Panagopoulos, Ceo, as its authorized official.

NPPES Registry Identity

NPI1093536971
Entity TypeOrganization
Primary Taxonomy2084P0800X
Legal Business NameTRANQUIL DAYS BEHAVIORAL HEALTH LLC
Location Address300 DECKER DR STE 360Irving, TX 75062-8189
Mailing Address300 Decker Dr Ste 360Irving, TX 75062-8189 · (949) 505-5063 · Fax (329) 202-9979
Phone(949) 505-5063
Fax(329) 202-9979
Organization SubpartNo
Authorized OfficialVasileios PanagopoulosCeo · (646) 397-0433
Enumeration DateOctober 23, 2024
Last NPPES UpdateJanuary 5, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 5, 2026
✔ NPI 1093536971 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
300 DECKER DR STE 360, Irving, TX 75062
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Other Names 1

Doing Business AsTranquil Days Behavioral Health Llc

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 8

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

ALLEIGH NETZ
Dietitian, Registered
300 DECKER DR STE 360
IRVING, TX 75062
Dallas County (469) 954-8002
BEYOND THE PIECES WELLNESS, LLC
Social Worker (Clinical)
300 DECKER DR STE 360
IRVING, TX 75062
Dallas County (817) 676-5890
NLW COUNSELING SERVICES, PLLC
Counselor (Professional)
300 DECKER DR STE 360
IRVING, TX 75062
Dallas County (214) 519-9293
SHAMSAD TEXIWALA MSW, LCSW
Social Worker (Clinical)
300 DECKER DR STE 360
IRVING, TX 75062
Dallas County (469) 289-2844
EMILY SLEDGE LCSW
Social Worker (Clinical)
300 DECKER DR STE 360
IRVING, TX 75062
Dallas County (469) 954-8002
NAYA MONROE BCBA, LBA
Behavior Analyst
300 DECKER DR STE 360
IRVING, TX 75062
Dallas County (210) 629-2010
WELL TAUGHT PLLC
Behavior Analyst
300 DECKER DR STE 360
IRVING, TX 75062
Dallas County (737) 864-6217
NICOLE WATSON LPC
Counselor (Professional)
300 DECKER DR STE 360
IRVING, TX 75062
Dallas County (214) 519-9293

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 Tranquil Days Behavioral Health LLC's NPI number?

The NPI number for Tranquil Days Behavioral Health LLC is 1093536971. It was assigned to this organization in the NPPES registry on October 23, 2024.

Where is Tranquil Days Behavioral Health LLC located?

Tranquil Days Behavioral Health LLC is located at 300 Decker Dr Ste 360, Irving, TX 75062. The listed phone number is (949) 505-5063.

What is Tranquil Days Behavioral Health LLC's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

When was this NPI record last updated?

The NPPES record for Tranquil Days Behavioral Health LLC was last updated on January 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.