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Edit this profileSteven J. Sonnenberg, MD practices psychiatry in Saranac Lake, NY. The provider's National Provider Identifier (NPI) is 1669448668.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
2233 STATE ROUTE 86 ADIRONDACK MEDICAL CENTER
Saranac Lake, NY 12983
Dr. Sonnenberg is a psychiatrist in Saranac Lake, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.
NPI registry
Dr. Sonnenberg is listed at 2233 State Route 86 Adirondack Medical Center, Saranac Lake, NY 12983. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (518) 354-8429. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Sonnenberg's National Provider Identifier is 1669448668. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Sonnenberg attended Other, graduating in 1981. This comes from the CMS National Downloadable File.
CMS public data
Dr. Sonnenberg has 45 years experience. Calculated from a graduation year of 1981, reported in the CMS National Downloadable File.
CMS public data
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Sonnenberg. If this is you, claiming it is free.
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