Principium Psychiatry
· New York, NY
Manhattan-based psychiatry practice offering Spravato (esketamine) under REMS monitoring for treatment-resistant depression. Founded by Dr. Samoon Ahmad.
Treatments offered
Spravato (esketamine)
FDA-approved esketamine nasal spray. REMS-certified administration with 2-hour observation. Often insurance-covered for treatment-resistant depression.
Insurance and payment
Always verify coverage with the clinic and your plan before booking. Prior authorization is required for Spravato across all major payers.
Credentials on file
Each credential below is cross-checked against the issuing authority’s public lookup. Click any source to verify the license yourself.
Source: fda-rems-seed. Re-verification runs on a rolling 30-day cycle. See our full methodology.
Sources & citations
Every factual claim on this page traces back to a public-record source. No self-reporting, no paid-inclusion data.
- Look up at FDA REMS
FDA REMS
License principium-psychiatry-ny
- Open state lookup
State medical board
New York State Department of Health - Office of Professions
Verification ingest
fda-rems-seed - last checked 2026-04-18T20:36:44.316+00:00
Compare Principium Psychiatry against other New York options
See every verified provider in New York for each modality this clinic offers. Filter by insurance, price, and license body.
Similar providers in New York
Verified practices with at least one overlapping modality. Each is cross-checked against the same issuing authority.
Dr. ANTOINE ADAM, MD
NEW YORK, NY
Child & Adolescent Psychiatry practice in NEW YORK, NY. NPI-verified via the CMS National Provider Identifier registry. Contact the office to confirm whether they offer Spravato, ketamine, or other psychedelic-assisted treatments.
Ms. MEHREEN AHMED, DO
GARDEN CITY, NY
Psychiatry practice in GARDEN CITY, NY. NPI-verified via the CMS National Provider Identifier registry. Contact the office to confirm whether they offer Spravato, ketamine, or other psychedelic-assisted treatments.
SYED AHMED, M.D.
WILLIAMSVILLE, NY
Psychiatry practice in WILLIAMSVILLE, NY. NPI-verified via the CMS National Provider Identifier registry. Contact the office to confirm whether they offer Spravato, ketamine, or other psychedelic-assisted treatments.
Common questions
Where is Principium Psychiatry located?
Principium Psychiatry is at , New York, NY . Call or visit the clinic's site to confirm hours before your first visit.
What treatments does Principium Psychiatry offer?
Principium Psychiatry offers spravato (esketamine). Protocols, dosing, and observation requirements are set by the clinic and vary by modality - confirm the specifics during your intake call.
Does Principium Psychiatry accept insurance?
Principium Psychiatry accepts: . Coverage for a specific modality (Spravato, IV ketamine, etc.) depends on your plan tier, prior authorization, and documented medical necessity - verify with both your insurer and the clinic before booking.
How did LicensedPsychedelics verify this listing?
The license was cross-checked against FDA Spravato REMS registered. License numbers, expiration dates, and disciplinary status are rechecked on a rolling 30-day cycle. Last verification: 2026-04-18T20:36:44.316+00:00.