Provider Profile
Sydney K. Greenwalt, PhD is a clinical psychologist practicing in Saint Louis, MO. Sydney trained at University of Missouri, Kansas City, School of Medicine, graduating in 2020. Sydney is also listed as specializing in psychologist. This provider record is associated with NPI 1578305223.
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.
1129 MACKLIND AVE
Saint Louis, MO 63110
Dr. Greenwalt is a clinical psychologist in Saint Louis, MO. That is the designation recorded for this NPI in the federal registry.
NPI registry
Dr. Greenwalt is listed at 1129 Macklind Ave, Saint Louis, MO 63110. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (314) 289-9411. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Greenwalt's National Provider Identifier is 1578305223. 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. Greenwalt attended University of Missouri, Kansas City, School of Medicine, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
Dr. Greenwalt has 6 years experience. Calculated from a graduation year of 2020, 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. Greenwalt. If this is you, claiming it is free.
Guide.md
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