NPI age
12 years
Enumerated 2013-07-18
● Active
Type 1 · Individual
DR. Mohammad Hirzallah, M.D., M.SC.
Hirzallah is 1 of 19 psychiatry & neurology providers in Houston and 1 of 60 in Texas.
Primary specialty
Psychiatry & Neurology
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2023-10-31
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 60 active psychiatry & neurology providers in Texas.
NPI age
12 years
≈ at median (12 yr)
State licenses
1 state
45% of peers hold multiple states
Subspecialties
0
83% of peers hold subspecialties
NPI lifetime · 2013 → 2026
2013-07Enumerated in NPPES
2013
2026
Where they practice
Practice location
6720 Bertner Ave
Houston, TX 770302604
Mailing address
1 Baylor Plz # Nb200
Houston, TX 770303498
Additional practice locations
1 secondary location on file with NPPES.
Location 2
6431 Fannin St, Suite 7.044
Houston, TX 770301501
Specialties
-
Psychiatry & Neurology PrimaryThe medical subspecialty of Neurocritical Care is devoted to the comprehensive, multisystem care of the critically-ill neurological patient. Like other intensivists, the neurointensivist generally assumes the primary role for...
Practice context
Part of a multi-provider practice. 423 other active providers share this practice address in NPPES.
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