NPI age
21 years
Enumerated 2005-05-27
● Active
Type 1 · Individual
Leon D Rosenthal, M.D.
Rosenthal is 1 of 14 psychiatry & neurology providers in Houston and 1 of 62 in Texas.
Primary specialty
Psychiatry & Neurology
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2024-07-31
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 62 active psychiatry & neurology providers in Texas.
NPI age
21 years
↑ 4 yr above median (16 yr)
State licenses
1 state
9% of peers hold multiple states
Subspecialties
0
46% of peers hold subspecialties
NPI lifetime · 2005 → 2026
2005-05Enumerated in NPPES
2005
2026
Where they practice
Practice location
2304 Berry St # A
Houston, TX 770044214
Mailing address
2304 Berry St # A
Houston, TX 770044214
Specialties
-
Psychiatry & Neurology PrimaryA Psychiatrist or Neurologist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian...
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: 1 new psychiatry & neurology provider has been added in Houston in the last 180 days.
See all →
Provyx · Custom healthcare lists
Need all 62 Psychiatry & Neurology providers in Texas?
Get the full list as a CSV with verified work emails, direct phones, and LinkedIn URLs.
Request a quote →How to verify this provider
- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.