NPI age
19 years
Enumerated 2007-04-03
● Active
Type 1 · Individual
Rio Manzano, MD
Manzano is 1 of 45 psychiatry & neurology providers in Alpharetta and 1 of 1678 in Georgia.
Primary specialty
Psychiatry & Neurology
Licensed in
CA
1 state
Status
Active
No deactivations on record
Last NPPES update
2007-07-08
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 1678 active psychiatry & neurology providers in Georgia.
NPI age
19 years
≈ at median (18 yr)
State licenses
1 state
11% of peers hold multiple states
Subspecialties
0
30% of peers hold subspecialties
NPI lifetime · 2007 → 2026
2007-04Enumerated in NPPES
2007
2026
Where they practice
Practice location
3650 Mansell Rd Ste 300
Alpharetta, GA 300223068
Mailing address
2111 Ocean Ave
San Francisco, CA 941272707
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. 2 other active providers share this practice address in NPPES.
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