NPI age
19 years
Enumerated 2006-07-09
● Active
Type 1 · Individual
DR. Henrik Manassarians, MD
Manassarians is 1 of 3 psychiatry & neurology providers in Boise and 1 of 4 in Idaho.
Primary specialty
Psychiatry & Neurology
Plus 3 subspecialties
Licensed in
ID, WI, CA
3 states
Status
Active
No deactivations on record
Last NPPES update
2026-04-14
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 4 active psychiatry & neurology providers in Idaho.
NPI age
19 years
↑ 5 yr above median (14 yr)
State licenses
3 states
Top 50% — 50% of peers are multi-state
Subspecialties
1
In the 100% of peers with subspecialties
NPI lifetime · 2006 → 2026
2006-07Enumerated in NPPES
2006
2026
Where they practice
Practice location
1055 N Curtis Rd
Boise, ID 837061309
Mailing address
Po Box 190930
Boise, ID 837190930
Additional practice locations
2 secondary locations on file with NPPES.
Location 2
7901 Frost St
San Diego, CA 921232701
Location 3
1818 N Meade St
Appleton, WI 549113454
Specialties
-
Psychiatry & Neurology PrimaryVascular Neurology is a subspecialty in the evaluation, prevention, treatment and recovery from vascular diseases of the nervous system. This subspecialty includes the diagnosis and treatment of vascular events of arterial or venous...
-
Psychiatry & NeurologyA Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (CA) | 0A1000820 | MEDI-CAL PPIN # |
Multi-state credentialing: Licensed in 3 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 378 other active providers share this practice address in NPPES.
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