NPI age
7 years
Enumerated 2019-05-13
● Active
Type 1 · Individual
Lissa Alexandra Garcia Segui, MD
Garcia Segui is 1 of 876 psychiatry & neurology providers in Houston and 1 of 4391 in Texas.
Primary specialty
Psychiatry & Neurology
Plus 2 subspecialties
Licensed in
TX, FL
2 states
Status
Active
No deactivations on record
Last NPPES update
2026-01-27
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 4391 active psychiatry & neurology providers in Texas.
NPI age
7 years
↓ 9 yr below median (16 yr)
State licenses
2 states
Top 87% — 12% of peers are multi-state
Subspecialties
1
In the 34% of peers with subspecialties
NPI lifetime · 2019 → 2026
2019-05Enumerated in NPPES
2019
2026
Where they practice
Practice location
409 Travis St Apt 1704
Houston, TX 770021893
Mailing address
409 Travis St Apt 1704
Houston, TX 770021893
Additional practice locations
2 secondary locations on file with NPPES.
Location 2
13930 Bellaire Blvd
Houston, TX 770831719
Location 3
7001 Corporate Dr Ste 120
Houston, TX 770365113
Specialties
-
Psychiatry & Neurology PrimaryA 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...
-
Student in an Organized Health Care Education/Training ProgramAn individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Practice context
Solo or small practice. No other active providers share this practice address in NPPES. This provider is listed as a sole proprietor.
Recently enumerated nearby: 10 new psychiatry & neurology providers have been added in Houston in the last 180 days.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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