OrganizationActive
Tranquil Days Behavioral Health LLC
NPI 1093536971 · Psychiatry Physician · Irving, TX
Tranquil Days Behavioral Health LLC is a Psychiatry Physician organization in Irving, TX (NPI 1093536971).
Provider details
- NPI number
- 1093536971
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Vasileios Panagopoulos, Ceo(646) 397-0433
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
300 Decker Dr Ste 360
Irving, TX 75062-8189
Phone: (949) 505-5063
Fax: (329) 202-9979
Street-level locationGet directions
Mailing address
300 Decker Dr Ste 360
Irving, TX 75062-8189
Other names (DBA / former)
- Doing business as
- Tranquil Days Behavioral Health LLC
- Doing business as
- Tranquil Days Behavioral Health LLC
Registry dates
- Enumerated
- 2024-10-23
- Last updated
- 2026-01-05
- Certified
- 2026-01-05
Frequently asked questions
- What is Tranquil Days Behavioral Health LLC's NPI number?
- Tranquil Days Behavioral Health LLC's National Provider Identifier (NPI) is 1093536971, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Tranquil Days Behavioral Health LLC?
- Tranquil Days Behavioral Health LLC is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Tranquil Days Behavioral Health LLC located?
- Tranquil Days Behavioral Health LLC's practice location on file with NPPES is 300 Decker Dr Ste 360, Irving, TX 75062-8189.
- What is Tranquil Days Behavioral Health LLC's phone number?
- The practice phone number listed in the NPPES registry for Tranquil Days Behavioral Health LLC is (949) 505-5063.
- Who is the authorized official for Tranquil Days Behavioral Health LLC?
- The authorized official listed on Tranquil Days Behavioral Health LLC's NPPES record is Vasileios Panagopoulos, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Tranquil Days Behavioral Health LLC's NPI active?
- Yes — Tranquil Days Behavioral Health LLC's NPI (1093536971) is active in the NPPES registry as of the last update on 2026-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.