NPI age
5 years
Enumerated 2021-04-07
● Active
Type 1 · Individual
DR. Alejandro Mustieles, MD
Mustieles is 1 of 13 psychiatry & neurology providers in Sherman and 1 of 4391 in Texas.
Primary specialty
Psychiatry & Neurology
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2026-02-06
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 4391 active psychiatry & neurology providers in Texas.
NPI age
5 years
↓ 11 yr below median (16 yr)
State licenses
1 state
12% of peers hold multiple states
Subspecialties
0
34% of peers hold subspecialties
NPI lifetime · 2021 → 2026
2021-04Enumerated in NPPES
2021
2026
Where they practice
Practice location
425 N Highland Ave Ste 260
Sherman, TX 750927377
Mailing address
425 N Highland Ave Ste 260
Sherman, TX 750927377
Additional practice locations
2 secondary locations on file with NPPES.
Location 2
7589 Preston Rd Ste 900
Frisco, TX 750345676
Location 3
1220 W Presidio St
Fort Worth, TX 761024512
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...
Practice context
Part of a multi-provider practice. 10 other active providers share this practice address in NPPES.
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